Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf17b4a4be872541b9b29c1c79c0ca0c79ada0a1fbc1052f147a82924fae72f57 · ArcScan

Block

#21,266,172

2026-09-17 03:48:12 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,172
Timestamp: 8 days ago · 2026-09-17 03:48:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf17b4a4be872541b9b29c1c79c0ca0c79ada0a1fbc1052f147a82924fae72f57
Parent hash: 0xc87a28a8…8597159d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,172 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.8%4,735,548 / 30,000,000

Base fee

20 gwei

State root

0xc230e7c19136…40f5c8f94b65

Transactions root

0x87b303cbcaa2…3ca6ce25ee10

Receipts root

0x26fefcf6b9f5…cad256c21537

Nonce

0x0000000000000000

Extra data

0x00000004a817c800