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 #0xbba888809ad8eb02155506ef84407b197da0b45c1df8db8557798ffce4c2591a · ArcScan

Block

#21,355,186

2026-09-17 16:20:06 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,186
Timestamp: 13 days ago · 2026-09-17 16:20:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xbba888809ad8eb02155506ef84407b197da0b45c1df8db8557798ffce4c2591a
Parent hash: 0x0386439e…c9879783
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,186 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

48.7%14,612,178 / 30,000,000

Base fee

20 gwei

State root

0x93b9e8db72f7…6913e86f1551

Transactions root

0x15f872d866d1…dc4065b821c7

Receipts root

0x0cb4e0b30b44…53d14cd30900

Nonce

0x0000000000000000

Extra data

0x00000004a817c800