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 #21213650 · ArcScan

Block

#21,213,650

2026-09-16 20:24:47 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,650
Timestamp: 26 days ago · 2026-09-16 20:24:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f167eeb387c42767b7d40209fac1616ed602e9d1dcfac321cfc12719e883097
Parent hash: 0x89234907…fcb38533
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,650 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.8%5,328,855 / 30,000,000

Base fee

20 gwei

State root

0x781d2d963a8c…91a5d1d83eca

Transactions root

0x5763e71e8c88…7c0bac442355

Receipts root

0x841735978c3c…d76c2893450f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800