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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #639,139 Block #639,141

Block #639,140

Finalized

Mined on 11/9/2026, 5:42:31 PM · Slot 793,064 · Epoch 24,783

Block Overview

Block Hash

1938c7cce8524fb2832cdbb6453ffb32cda726dc6a5c36a8833b0f9ab4c3c55d

Block Height

639,140

Slot / Epoch

793,064 / 24,783

Timestamp

11/9/2026, 5:42:31 PM

Proposer

0x654e...9556

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

34310cb3463af3...2e679588766e

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

4++dDjsXaLAANrnGdssdy8BotlGNwa7w5xWSkGUzZhVdPA93925V9KmYlGv6lJrS…

VRF / RANDAO Seed

F563B4QZXc/mh+L/SPtj4nRnR/Si1jQ8YR8V9IjhOSw=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #639,139 Block #639,141

Quantum-Safe Block

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