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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #421,438 Block #421,440

Block #421,439

Finalized

Mined on 10/1/2026, 6:14:55 AM · Slot 508,526 · Epoch 15,891

Block Overview

Block Hash

c408cdf0490705acdb336f0453c6c81d89251d1b5a560c51c591bfa75f76d0f2

Block Height

421,439

Slot / Epoch

508,526 / 15,891

Timestamp

10/1/2026, 6:14:55 AM

Proposer

0x8541...99cd

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

5b46f1b2148c5e...1bda7fcc1f57

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

MLErSY12nFDERlFhEuQvM1XjKCqD3vdyiqCbId4/+sH/PTbWXRzvZz316JKJPdnT…

VRF / RANDAO Seed

88PpkO/HEH8cImI+/2LFvg1B0m+86KRY28y0JKqSLEE=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #421,438 Block #421,440

Quantum-Safe Block

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