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 #21241847 · ArcScan

Block

#21,241,847

2026-09-17 00:22:47 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,847
Timestamp: 10 days ago · 2026-09-17 00:22:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ce3cbabe7e8156c185cbe91a811c54353f24f94b30b44c38cbfb251c64ab977
Parent hash: 0x708f0420…2fb03fd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,847 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.4%9,715,830 / 30,000,000

Base fee

20 gwei

State root

0x2d91a40d7d2d…4031678b312f

Transactions root

0x6070ca93ea52…63913b4c770d

Receipts root

0xa4d8e7f0d3c1…c7c8e5d6bdb7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800