#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 #257,820 Block #257,822

Block #257,821

Justified

Mined on 7/3/2026, 11:43:38 PM · Slot 425,994 · Epoch 13,312

Block Overview

Block Hash

efa8177021b767f5a2621f554f6389a02477ae148af5bbabed01b6287a33b164

Block Height

257,821

Slot / Epoch

425,994 / 13,312

Timestamp

7/3/2026, 11:43:38 PM

Proposer

0x654e...9556

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

81dfac553531cc...6a07f2a11429

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

d8inDmtUns6NeX45a4mMCqpSDPyFOmBUxlKy1I02efFZzpiOJEO4OKV4R6k3JedJ…

VRF / RANDAO Seed

SNMuT4SirMEFdX9Rvf0A/NqkNcz0XPtc7iwiZDR2Fg0=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #257,820 Block #257,822

Quantum-Safe Block

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