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 #21442632 · ArcScan

Block

#21,442,632

2026-09-18 04:39:55 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,632
Timestamp: 47 days ago · 2026-09-18 04:39:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x00ca344715a7b6fa31e8fa5eb787039a46ae39bf3d9a0987cf9aca6eb86ab500
Parent hash: 0x6c138788…6e84ab13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,632 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.4%3,125,980 / 30,000,000

Base fee

20 gwei

State root

0xebc7ee7b7ed4…8e2cf371816c

Transactions root

0xbde39677e3e9…39131f784355

Receipts root

0xf2c2a1df834c…59c5355f8aba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800