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 #0xbf3cb88f934daebbea53208dca1d7e0df745d553a9db94fc06fac4ef1bb2c26c · ArcScan

Block

#21,351,161

2026-09-17 15:46:06 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,161
Timestamp: 47 days ago · 2026-09-17 15:46:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf3cb88f934daebbea53208dca1d7e0df745d553a9db94fc06fac4ef1bb2c26c
Parent hash: 0x5b13c212…69b295f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,161 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.6%5,567,094 / 30,000,000

Base fee

20 gwei

State root

0xf154a65ded00…ad1256c1d213

Transactions root

0x05d666677ae9…2a1cc1c1a75f

Receipts root

0x41e5ddbf90f8…0f4865b30fcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800