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 #21315352 · ArcScan

Block

#21,315,352

2026-09-17 10:43:41 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,352
Timestamp: 19 days ago · 2026-09-17 10:43:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7779ef474a6641712c1a841b5bc86997115b8ed050aee1e2814e3f28dcf312e3
Parent hash: 0x16e8c8bd…8a37e2ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,352 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.8%11,054,835 / 30,000,000

Base fee

20 gwei

State root

0x3eb4ee44a322…f3b78866a217

Transactions root

0xfa7661676885…1ba33988779c

Receipts root

0x53a968210df7…b6c3791bcc95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800