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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #420,257 Block #420,259

Block #420,258

Finalized

Mined on 10/1/2026, 2:18:43 AM · Slot 507,345 · Epoch 15,854

Block Overview

Block Hash

21bdd8da18ebdab994d589daee54c4e0db648f839758639bd710f4a4a4dcfa11

Block Height

420,258

Slot / Epoch

507,345 / 15,854

Timestamp

10/1/2026, 2:18:43 AM

Proposer

0x8541...99cd

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

c28b836bb1870d...e3374c722466

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

sEv+X5aegXBce64s9EYL5uYKafsVdaMBuZHCRV6zjD2q8ytNiJ8qrfpuNSFUwqrk…

VRF / RANDAO Seed

8uP8OMKInwpqgbJv6NrNG0x5utnoZ8rPFWGvRgcu5Lw=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #420,257 Block #420,259

Quantum-Safe Block

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