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 #21225216 · ArcScan

Block

#21,225,216

2026-09-16 22:02:25 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,216
Timestamp: 12 days ago · 2026-09-16 22:02:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc65d50f380df2038ce34fdd403d8670e15406809888f3d87ed407844ddedd4ef
Parent hash: 0xd32978cd…15f96ea6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,216 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

39.9%11,972,508 / 30,000,000

Base fee

20 gwei

State root

0xebde0106c7ce…d4df73b424e6

Transactions root

0x6b815fad19d2…202013f9dc87

Receipts root

0x678ef4cd2b85…0bfa6d3fe5aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800