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 #0xa813a8ba82313a19cab369d6a7f59acd07eeac6767bc4a330c7f958591d1957e · ArcScan

Block

#21,317,907

2026-09-17 11:05:15 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,907
Timestamp: 17 days ago · 2026-09-17 11:05:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa813a8ba82313a19cab369d6a7f59acd07eeac6767bc4a330c7f958591d1957e
Parent hash: 0xb003edda…49cb7fed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,907 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

42.4%12,727,616 / 30,000,000

Base fee

20 gwei

State root

0x9fab5e76361e…3d7a8c56dd7f

Transactions root

0xbad6e11b571e…cae0d19f8737

Receipts root

0xb45e2fd5094c…74e05b482694

Nonce

0x0000000000000000

Extra data

0x00000004a817c800