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 #21444708 · ArcScan

Block

#21,444,708

2026-09-18 04:57:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,708
Timestamp: 18 days ago · 2026-09-18 04:57:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x9053c85ace943ef3d2ceed5c5f0b9e28bbf3a9232f2875fb05965178d04c2763
Parent hash: 0xc2bb80f1…9a30b6f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,708 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

30.7%9,222,743 / 30,000,000

Base fee

20 gwei

State root

0xab5855a9adf1…ca1ee1f90868

Transactions root

0x3f0ab09c8a58…3bafc26f238a

Receipts root

0x47fb0656100f…6369cc40e455

Nonce

0x0000000000000000

Extra data

0x00000004a817c800