#00s

WalletConnect not configuredSetup needed

Menu

Explore

Blocks Transactions Mempool Address lookup

Network

Validators Slashing Analytics Holders Gas Tracker Vault Signatures

Devs

API Explorer Method Spec Saved Queries Contracts API docs GitHub

Wallet

Wallet Bridge Faucet Connect

v1.0a-net

WalletConnect not configuredSetup needed

Loading…

Network

Alpha testnet · Chain ID quantum-alpha-testnet-1

Live

Resources

Documentation
GitHub
API

Legal

© 2026 QuantumWing

Privacy
Terms

QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #421,552 Block #421,554

Block #421,553

Finalized

Mined on 10/1/2026, 6:37:43 AM · Slot 508,640 · Epoch 15,895

Block Overview

Block Hash

66cc3af0c0d47842b34d900ed2e3c1354d8cb7124e39b1ede5ac96edd0544a5e

Block Height

421,553

Slot / Epoch

508,640 / 15,895

Timestamp

10/1/2026, 6:37:43 AM

Proposer

0x0937...a54e

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

81217dcdae6133...cf67c5d25a30

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

WE3KdaJbch1xqeS+NqKk74zBZJONi1JVF4nByWEnDmPaaq32jjAOjU1OQG/JhctX…

VRF / RANDAO Seed

qRn+UgLvx4ibXPryqVV3qqr8xuFO3KpLp/pl0BrOS04=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #421,552 Block #421,554

Quantum-Safe Block

This block is secured with Dilithium Mode 3 post-quantum digital signatures, providing 192-bit security against quantum computer attacks.