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 #21540059 · ArcScan

Block

#21,540,059

2026-09-18 18:23:29 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,059
Timestamp: 47 days ago · 2026-09-18 18:23:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x061064f14e9b68c6e7f9270152bc2f5154c403452505164e7c19d4fccd73ce18
Parent hash: 0xec01c1d5…d1e5e012
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,059 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.8%2,333,328 / 30,000,000

Base fee

20 gwei

State root

0x2b0a042eae31…0c645dd95608

Transactions root

0x72fd152b8e7f…ee0022c5691c

Receipts root

0x054542daa2d3…bdc86e2bee68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800