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 #21283853 · ArcScan

Block

#21,283,853

2026-09-17 06:17:34 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,853
Timestamp: 24 days ago · 2026-09-17 06:17:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc44ca78112908572e3e1b066758108f64f352b110af87411f293fb33a1bb98d2
Parent hash: 0x12ceff19…ad301c01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,853 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.3%2,792,061 / 30,000,000

Base fee

20 gwei

State root

0xd8fddd9275c2…e2d1ea06ce71

Transactions root

0xaf5d6516f3de…92117e68cb08

Receipts root

0x02c409058288…e25e691c3982

Nonce

0x0000000000000000

Extra data

0x00000004a817c800