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 #21229891 · ArcScan

Block

#21,229,891

2026-09-16 22:41:52 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,891
Timestamp: 7 days ago · 2026-09-16 22:41:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x35cb2be1cf81fd898fc348270bbc19d52918db28821bb287f31c6a76dc21d53e
Parent hash: 0x2dd78d0a…143ed03a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,891 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

36.3%10,904,055 / 30,000,000

Base fee

20 gwei

State root

0x64427fb0078b…bda55a18c021

Transactions root

0x2a50226eb564…c13e28541344

Receipts root

0x7f219614cc3a…c13a7ba14b47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800