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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #640,419 Block #640,421

Block #640,420

Finalized

Mined on 11/9/2026, 9:58:31 PM · Slot 794,344 · Epoch 24,823

Block Overview

Block Hash

d5b7b2a8c6f2cca35aa1a2922fc0081461b13560758f7e4338e7a7a1db1ffc0f

Block Height

640,420

Slot / Epoch

794,344 / 24,823

Timestamp

11/9/2026, 9:58:31 PM

Proposer

0x3e5e...2a4b

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

f9beb7950b1073...6981ccd81820

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

xR2zIyu7ax+puTIw4lPDkhwqz0PPPh0sbnygQO2cFzISu3xExyTVPVRZXL3mAGc+…

VRF / RANDAO Seed

w6DzMahD0UR3DWSMJ9MOMcZ6T/0fK8jxw70l2M0YJew=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #640,419 Block #640,421

Quantum-Safe Block

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