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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #421,638 Block #421,640

Block #421,639

Finalized

Mined on 10/1/2026, 6:54:55 AM · Slot 508,726 · Epoch 15,897

Block Overview

Block Hash

a1229dcde6f1ab464c8e096b344ea405327070908fe7ea91b0bc2b4f4dcc2333

Block Height

421,639

Slot / Epoch

508,726 / 15,897

Timestamp

10/1/2026, 6:54:55 AM

Proposer

0x86c0...7422

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

038b68efb294d9...a656bbf30161

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

77GWbvpn4QiI2LiRrfYYs/FvHIxfU2eaGm/FpaQAD9h7wUG3tR2XktUwdnWVE7Cm…

VRF / RANDAO Seed

v5ibAvydUEebAweEZGn5ctS5zd6FpXOqt6IH2r4/r4M=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #421,638 Block #421,640

Quantum-Safe Block

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