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 #21412583 · ArcScan

Block

#21,412,583

2026-09-18 00:25:57 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,583
Timestamp: 57 days ago · 2026-09-18 00:25:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x7eb70d50f1be85bdc0cba37d9406d3eb7895a231ec512df194c2232c9d38a659
Parent hash: 0xa870058b…72e6117b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,583 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.5%1,060,518 / 30,000,000

Base fee

20 gwei

State root

0xc4a566c09b75…6a3edf6946f6

Transactions root

0xfa25af303a01…8704cfa3660e

Receipts root

0xa150e7192aa6…fdaccb1b70a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800