#00s

WalletConnect not configuredSetup needed

Menu

Explore

Blocks Transactions Mempool Address lookup

Network

Validators Slashing Analytics Holders Gas Tracker Vault Signatures

Devs

API Explorer Method Spec Saved Queries Contracts API docs GitHub

Wallet

Wallet Bridge Faucet Connect

v1.0a-net

WalletConnect not configuredSetup needed

Loading…

Network

Alpha testnet · Chain ID quantum-alpha-testnet-1

Live

Resources

Documentation
GitHub
API

Legal

© 2026 QuantumWing

Privacy
Terms

QuantumWing Explorer - Post-Quantum Blockchain Explorer

Block #421,303 Block #421,305

Block #421,304

Finalized

Mined on 10/1/2026, 5:47:55 AM · Slot 508,391 · Epoch 15,887

Block Overview

Block Hash

fc43757ee0c33685f79182167ca0b48daed5fd1ba071e96df3ac2d69244c7388

Block Height

421,304

Slot / Epoch

508,391 / 15,887

Timestamp

10/1/2026, 5:47:55 AM

Proposer

0x8541...99cd

Transactions

0

Attestations

—

Gas Used

0 / 30,000,000 (0.00%)

Base Fee

—

Gas Burned

—

Previous Hash

6620f90ce022c7...8f7a74e59ec2

Difficulty

1

Nonce

0

Cryptographic Details

VRF Proof

OkcDGoQNGB5vOsDMyxMJiWAsHmlDx4YTX7qe1HSRL6vHEbS2Boa1lJg89QGTBLtd…

VRF / RANDAO Seed

TSV/6JmmSlIvCC/8FNG1pIlVYlkJhRZtdThLDLdJ3gE=

Block Signature

Dilithium Mode 3 · 4412 chars

Transactions (0)

No transactions in this block

Block #421,303 Block #421,305

Quantum-Safe Block

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