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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #639,854 Block #639,856

Block #639,855

Finalized

Mined on 11/9/2026, 8:05:31 PM · Slot 793,779 · Epoch 24,805

Block Overview

Block Hash

efd7d2407039b71a1d1313ae4b5cfe72c6eb7ba59208345596118e367cd8d76f

Block Height

639,855

Slot / Epoch

793,779 / 24,805

Timestamp

11/9/2026, 8:05:31 PM

Proposer

0x8cf1...0b43

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

733ae3ea5abfe2...de33b54ff764

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

SYWBZSnnNw2TwyqnqaAZ0/q/47lNoz3/zoSZ9ibvHokRir9rMO51LqJ8oQX4Z47q…

VRF / RANDAO Seed

vSQRQL5NUD7z/vT0U1Mk4vUKFrav4E3lFmwZlhe8OXA=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #639,854 Block #639,856

Quantum-Safe Block

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