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 #21483210 · ArcScan

Block

#21,483,210

2026-09-18 10:22:57 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,210
Timestamp: 10 days ago · 2026-09-18 10:22:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xcee7199fc41efefbbde2d51b178c23590fb7ffaa05076e1be2539f5fc518e16e
Parent hash: 0xfb69b332…13151e17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,210 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.0%3,006,564 / 30,000,000

Base fee

20 gwei

State root

0xf31ac75d2937…5bef73f4ce97

Transactions root

0x15088ddca5d6…5d9c799c428d

Receipts root

0x3dea4e1787d4…078167883731

Nonce

0x0000000000000000

Extra data

0x00000004a817c800