QuantumWing Explorer - Post-Quantum Blockchain Explorer

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Signature Inspector

The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)

dilithium-signature · 3,309 bytes · 207 rows

Hover any byte to inspect

0000	8d	aa	6d	9a	11	50	4b	30	63	42	19	22	ed	f3	5f	67
0010	e5	ed	b6	3c	2e	14	0a	83	f5	bb	f6	48	75	ed	3b	4a
0020	14	6e	a3	de	ff	3e	d4	7e	d5	1e	ef	f8	e1	4e	dd	a9
0030	61	b1	d9	23	a4	58	45	90	10	f1	8e	84	02	01	ed	50
0040	c6	b2	d9	9d	b5	15	8d	f8	96	34	c0	b8	4b	57	cb	d4
0050	87	76	55	38	8b	87	c5	35	2f	67	0f	55	25	0f	41	2e
0060	ef	71	dd	b0	ab	43	a0	57	68	57	85	08	8a	71	e2	58
0070	1a	e1	cb	70	c2	8a	bd	e9	66	9d	c8	3f	ab	73	23	cb

Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.

Public Key Inspector

The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.

dilithium-public-key · 1,952 bytes · 122 rows

Hover any byte to inspect

0000

0010

0020

0030

0040

0050

0060

0070

Address Derivation

QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.

Dilithium Mode 3 public key

1,952 bytes (1952 canonical)

Keccak-256

32-byte hash

0xaf2ff47ff5a6bf45be562d1ecff22583ab4c4f709613c9dff4c71dcf19558cbc

take last 20 bytes

20-byte address

0xcff22583ab4c4f709613c9dff4c71dcf19558cbc

EIP-55 checksum

Final address

0xcFF22583Ab4C4F709613c9dff4c71Dcf19558cbC

Verified: matches the transaction's from address

Canonical Signed Header (3409 bytes)

The deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.

3409 bytes total

0x00000x0d59 (3417)

Offset	Size	Field	Pre-image?	Description
0x0000	4B	`protocolVersion`	✓ Signed	Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay.
0x0004	32B	`chainID`	✓ Signed	QuantumWing chain ID — prevents cross-chain replay.
0x0024	8B	`height`	✓ Signed	Sequential block height (uint64, big-endian).
0x002c	8B	`slot`	✓ Signed	PoR slot number (uint64).
0x0034	32B	`parentHash`	✓ Signed	SHA3-256 of the parent block header — links the chain.
0x0054	32B	`stateRoot`	✓ Signed	Keccak-256 root of the post-execution state trie.
0x0074	32B	`txRoot`	✓ Signed	Merkle root of all transactions in this block.
0x0094	32B	`receiptsRoot`	✓ Signed	Merkle root of EVM-style transaction receipts.
0x00b4	32B	`validatorPubkeyHash`	✓ Signed	Keccak-256 of the proposing validator's Dilithium public key.
0x00d4	8B	`timestamp`	✓ Signed	Unix timestamp of block creation (uint64).
0x00dc	8B	`gasUsed`	✓ Signed	Total gas consumed in this block.
0x00e4	8B	`gasLimit`	✓ Signed	Block gas limit (default 30,000,000).
0x00ec	32B	`randao`	✓ Signed	Aggregated RANDAO reveal seed for this slot.
0x010c	32B	`vrfProof`	✓ Signed	Validator's VRF proof of slot eligibility.
0x012c	32B	`extraData`	✓ Signed	Reserved padding / version-specific extension.
0x014c	1,952B	`validatorPubkey`	✓ Signed	Full Dilithium Mode 3 public key of the proposing validator.
0x08ec	1B	`encoding`	✓ Signed	Canonical encoding marker (0x01 = current).
0x08ed	4B	`headerLen`	✓ Signed	Length of the signed pre-image (uint32).
0x08f1	23B	`padding`	✓ Signed	Zero-padding to align signature offset.
0x0908	4B	`sigType`	Metadata	Signature scheme tag (0x00000003 = Dilithium-3).
0x090c	100B	`sigMetadata`	Metadata	Slot, height, validator index — duplicated outside the signed region for fast lookups.
0x0970	3,293B	`validatorSignature`	Metadata	The Dilithium signature itself — IS the signature, not in pre-image.

Note: The 3409-byte total reflects QuantumWing's compact domain-separated SignedHeader as specified in CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.

Verify Yourself

Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.

// Verify QuantumWing transaction signature 0xfd93caff…d2781c
// Run: go run verify.go    (deps: github.com/cloudflare/circl/sign/dilithium/mode3)

package main

import (
	"encoding/base64"
	"fmt"

	"github.com/cloudflare/circl/sign/dilithium/mode3"
)

func main() {
	sig, _   := base64.StdEncoding.DecodeString("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")
	pkBytes, _ := base64.StdEncoding.DecodeString("FCXEr7oYgFY6JSrj7RvHdOrvViHktE8+ybpJFdHOafqOm0WopucvQcB7LAXsuvI7o6eYk2h2tp0uA4Rd2ZE1vyLCQNYT4Qv4hbJfvHFV9uY5F0xq5wOkg5zfLg+2EYs3ew/cnext9/LrRvyWX5hY7fYsBmP48j36/gp4KhWAg+CgUOZ5Om9ed+zTe0UF4Bmn7hXXbg060OsgzyG1Swmyfscyo0kxMdhxZfXKCXtJjkkYasJhtRF/Zgq5xpAP71T3ZMsFewgwnHQr78Ti1RHP4P9r2RUrniK+LfkNpFzKC2qOVYezsyFfg6VQDR+RnIJYgM9zeidYsxCvP/mYHK3EVejO1ntLiQCcNpSNWf13XuGIlhGWMDjB26gXJ31s7vDdRU836Eu5yFxsmltJ16SYPe0hzn/Y0YhPKHyXJOpL+Z/pBMyNGdPsb96n4zGV5wdZz0YqPw+R6XlwMa36TuwzvKxbQSh6yqRBEjOrkuqvJY1vaNHNTYNVSBmxSL/Qo5X1pgDVrVXVFjHwXgfcsJ5I9qtxjAr+Yrn6i+XP5k9rJA3sNGfXpMbzxUzRhoNur/w470Hl0BtNuXyjpgTZvULyktRtR0B/UYL8epmxF1VNrBUIbtRSTwILTSL9jQvu1jkjiOuYEvaosXVOrlQzFpHv8UzML2yWUgWLco9iht5Mob+GlABwTvLLuadse4awMkW3Zkh/5zXWRg/R7LkWaLb1O6NvV0wYdd5EH0xZEPihjXt+P7a9uWtpu5MnFMMDu6LFJdO3gQOFRzgKXw5VHIZ3ubLC4TtsMVI5r1M3Ae8xqwhdD1Q9X/5jVlNG9nT4wAUO8zsAc3oDZhtUIdX6kz66sZmRfh2ZqoWcFn9IZiysi2Vtao1Tev11r/D1YdDcHrjJxsfrUbOxypPGAN5idEBXwd53O+UoEkIWvGf/IXwxG5wDdcK4wzY0igG+W4TyNO/tfjEBX8/fdeKuEX9CXT2x97KB7PTKBRXmPUmD1VFrUTOJc0OCfPlmkYXXjzXm5132sYx31ede+4dsDRpymqlMvemQ58fM0p1EwPKqvoBfyii5wkzSk3TSGhN8vjF71/MFwUmve3e1jFFDGl526d3B1fUTV4MPmGHTBoe79Z6Jvcwg8TI4rA1gScabqDZMwW5xSr07PRxvq33cCqjpqw6tCAAB3wSD2w0pJ4cL+o0MEw2hyoTfzUO5P6JwuBvNRraRwZeFkNffk9WnW9N/wyqlnim+t2fVoQ/yTCjtEKFHgWXuxu1JjWPRCC19ZhbOu+9Z90Rx11Mh4dog1rJq+TB9SvoC3EgLeZnfMsRKHy3puUnEtEGv/wFYYF/6ZfKsLaWz2/vHGuyQCO48PrVAfP4Ab1PgbR7TU76PZO3tqYdVrnPb8Qu+pS3NJEp4Up1YBAI32DZICVlQThpxjK2HCklENyXB0NIo1+ytmcM0THukSnEtow9XdVDA7QvWgfX+xgHdpkzja9ygaEllkPOoH33fyL4bUW1RDs8tVPguuHuccVZl9uRzfrxaClQtbC3iDR9ayssKl9nH5vjkfZIfw4pkdNzC0M0p8HX+rzwaHK0TGgADThEp9N7uwpg3y2mndnxTmUqHAJtf2laKdfbKLcKqSip2rlpJusj4SfXZGuka9M9J7y7TUOIkNSc754zYr08F9280FYt93QCGCKAWW8r/5OLo/4uUsb9ZHLs6vGaQR4Utey9jhhCaDeo5o9biRS5saKur6IE3A/H8z5e74YNxkKfdrzBBkY5ETcT5PyVL+JecBX6CNoAQ1WqSSbOSVvAozX7SuFNnwzj+qJC2q4FmoTdEI77G69G6cifEw8jfGTQ3xYRyXsYFtaQs7PEI/tTJYV1P41SaZeczA6r/44cJMlutVCyt6BeRVbZ0QqzAHIu2MoPm6OFsVOmRJUTdQ7vuFBCG88Am9xnphghj08uWm7xuj+HqB+5E750MVy12RwYaDZR3rtaJoFjgCqN/eYYddLNekRu/mIXehG+N73h3EKCtKbRxsNq398Bz4XFSgr4pGRWNExsMqC0TW5DJQGerY3MC6BzeXCgQPb/ldmwjux9v1Ka+i9mPQYFf7z+1QGTCDjZegPA0SIJFowyNdwfC44ZvY/s0YafkKNeN0xRvBlo12Fsmav1PsIzFRJZyDEGZuEINEfUzqllbgDicLWK7mjTsTuVso5h0HBtAGYLnrwnFQwRNH9uwbbYWknvorHjcRKHehf7jb7yhaefFTj2XuPkXlWJxagqjWyXO3R3pPULZTd9YcvmVizDX2W0WvpgRiOiN7F7NXm6tNLhV+4NkUdgT7HaCiCqFOgEP+dm3d47geJ0Ze8Gzw6BzPcsdbmMSsV9x8+XzW/3eS+DITKaqrT/0eI3CHV02G9MJ95tZZye7V+HyPwGb3klxjixBjPB4wE2bzmiLaRO4grA9IKVxAC1O9VD6w9kQk3Nlxnprhudo2pSNm1UUPE5qvUfYMXzBqAp9TlSZAH9I0WYhAUahMQ+J3xZNuQWFOhhMAqc0o7aZB3aKV2/uNBDuGDrHU+KmUzlipcKlc3WcY75zpKcTFa9I1jCFvSXhuxougyoSM1DWlXp31UmDABTALtRtqIY=")

	var pk mode3.PublicKey
	if err := pk.UnmarshalBinary(pkBytes); err != nil {
		panic(err)
	}

	// In production, reconstruct the canonical 3409-byte SignedHeader as the
	// pre-image. Here we demo with the tx hash bytes for clarity.
	preimage := []byte("0xfd93caffb8ce8138a090bd1f0f738a97473ac6826dd5c13e1f80da578dd2781c")

	ok := mode3.Verify(&pk, preimage, sig)
	fmt.Println("signature valid:", ok)
}

Note: Real verification uses the canonical signed pre-image (3409-byte SignedHeader), not the transaction hash. The snippet below is a minimal demo — for production verification, reconstruct the canonical pre-image as documented in canonical/signed_header.go.

Quantum-Signature Forensics

Signature Inspector

Public Key Inspector

Address Derivation

Canonical Signed Header (3409 bytes)

Verify Yourself