Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21274485 · ArcScan

Block

#21,274,485

2026-09-17 04:58:26 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,485
Timestamp: 14 days ago · 2026-09-17 04:58:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xae6c31a5e106b631e6bbde17f27e0310792c12a2aaea305f9cb2de7de40a54e5
Parent hash: 0x6f2a90af…18bfc31b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,485 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.9%2,677,274 / 30,000,000

Base fee

20 gwei

State root

0xb6732813c611…d9118a72b444

Transactions root

0xb7c821147016…72796663761b

Receipts root

0xc7e341c45b21…0387dc513e8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800