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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #640,138 Block #640,140

Block #640,139

Finalized

Mined on 11/9/2026, 9:02:19 PM · Slot 794,063 · Epoch 24,814

Block Overview

Block Hash

71019fbdd335a9b42fb4b874db8ca79572e6ee0b552b3e52850334d96957a1df

Block Height

640,139

Slot / Epoch

794,063 / 24,814

Timestamp

11/9/2026, 9:02:19 PM

Proposer

0x8541...99cd

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

56add988d12636...7a43a6247541

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

TnvvOMaGZbXenbLZ0P9ObWPKSlS2IsU8/E/FRcDb5kSnib3LfYIk0kiiR09ENHer…

VRF / RANDAO Seed

VmlUovTg9ZZeZFnEK8BKQWo9hUSaG9Tjfeo4nj5TBew=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #640,138 Block #640,140

Quantum-Safe Block

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