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 #21267238 · ArcScan

Block

#21,267,238

2026-09-17 03:57:12 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,238
Timestamp: 21 days ago · 2026-09-17 03:57:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xb76ad11533b731deab0bd1cfd5d7f43383d267fd2ae665bd718e2b5796c4e903
Parent hash: 0x9d657f14…bc473df8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,238 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

19.1%5,730,615 / 30,000,000

Base fee

20 gwei

State root

0x99a213380927…b955ac82d790

Transactions root

0xbc3692f0f50f…ac7114324f79

Receipts root

0xfbdd0ca88cec…fded3430838b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800