Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb1849d98cab5d47e6bb6db8b3734aafb23debe4b27a7886a7c41dc90604a8bc9 · ArcScan

Block

#21,279,828

2026-09-17 05:43:34 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,828
Timestamp: 40 days ago · 2026-09-17 05:43:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1849d98cab5d47e6bb6db8b3734aafb23debe4b27a7886a7c41dc90604a8bc9
Parent hash: 0xcfcce3bd…4d2fb868
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,828 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.8%2,629,010 / 30,000,000

Base fee

20 gwei

State root

0xe212e6c86f69…693c7773d340

Transactions root

0x048d211a194c…b4d7ea5b8eed

Receipts root

0x4d8c2fddb1e5…9b02e3f6c677

Nonce

0x0000000000000000

Extra data

0x00000004a817c800