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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #640,139 Block #640,141

Block #640,140

Finalized

Mined on 11/9/2026, 9:02:31 PM · Slot 794,064 · Epoch 24,814

Block Overview

Block Hash

a41b499b82bcea80ab32980411fa1d1a2d12985441571844e6f34e1394e18396

Block Height

640,140

Slot / Epoch

794,064 / 24,814

Timestamp

11/9/2026, 9:02:31 PM

Proposer

0x86c0...7422

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

71019fbdd335a9...34d96957a1df

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

SltUUn9RdqiL5mxnh/I7xT2hC2ROpOpA2dIihK4KLGMGXw18Q6GbCmSe4CIeYM/6…

VRF / RANDAO Seed

nLGh3Cb928lPvwakqEz6fAepppf3wxwIkvPvXBs6tLo=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #640,139 Block #640,141

Quantum-Safe Block

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