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QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #421,520 Block #421,522

Block #421,521

Finalized

Mined on 10/1/2026, 6:31:19 AM · Slot 508,608 · Epoch 15,894

Block Overview

Block Hash

cbba1b1686657324f496f759618b85e4fb740f53a0fb1c9f84bc6f15554fde84

Block Height

421,521

Slot / Epoch

508,608 / 15,894

Timestamp

10/1/2026, 6:31:19 AM

Proposer

0x0937...a54e

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

eb4eb06ff6fa1e...bc2908043d45

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

NSUjHLKA+XZ8bAC9zejjRPqguBKWD1qeV4+7PML2Gbot2KG2kHj8HfJOepc0gnWI…

VRF / RANDAO Seed

IbrkQG6GJBYwJZQu86YwFwopxkZU1V37pTqm3axU8mA=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #421,520 Block #421,522

Quantum-Safe Block

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