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 #0xbf23afdfe931c32208f2916d21aa733f1f300a2c251229403af222eef6f0cc4d · ArcScan

Block

#21,257,204

2026-09-17 02:32:27 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,204
Timestamp: 59 days ago · 2026-09-17 02:32:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf23afdfe931c32208f2916d21aa733f1f300a2c251229403af222eef6f0cc4d
Parent hash: 0x8bd7de50…d86df766
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,204 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.7%1,699,405 / 30,000,000

Base fee

20 gwei

State root

0x340faaf057cb…a55c9399f755

Transactions root

0x08c6cefadd66…a38babb9c21a

Receipts root

0xdf9a6e4d61b2…82f22daee199

Nonce

0x0000000000000000

Extra data

0x00000004a817c800