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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #621,718 Block #621,720

Block #621,719

Finalized

Mined on 11/7/2026, 7:38:19 AM · Slot 775,643 · Epoch 24,238

Block Overview

Block Hash

d903f40f62cfd21bd89fbcfddc848992c93c1f69d2ca800eba909dc5c0bd0924

Block Height

621,719

Slot / Epoch

775,643 / 24,238

Timestamp

11/7/2026, 7:38:19 AM

Proposer

0x8cf1...0b43

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

5d54f0da81b5b3...3238a0391eb1

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

hQ7fsMb/KUpbJnmTuPl2oESLAFHreqkIElNlzmJ5h7kc8jTXCUY0qjn53sI/kAI5…

VRF / RANDAO Seed

N8q01UIrBfWWpSi2OKxp1uAeJPNbW8vRJSNkmWG6ATQ=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #621,718 Block #621,720

Quantum-Safe Block

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