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 #21411827 · ArcScan

Block

#21,411,827

2026-09-18 00:19:33 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,827
Timestamp: 51 days ago · 2026-09-18 00:19:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x456582e0aaf2b557cae49e12d84fef5888aaebae09e42f3dbf437b374e594d15
Parent hash: 0x0c2eff9a…4f8e1073
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,827 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.2%367,848 / 30,000,000

Base fee

20 gwei

State root

0x0601ff81dcd4…af96351186ee

Transactions root

0xc5265a60937a…4fa05e5e02cf

Receipts root

0xbc2e69986445…d19cecc2993d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800