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 #0x09436dc88d523930415a812c9c9bc3037bbbffe94f648e90ba2a415e1ba0266e · ArcScan

Block

#21,308,484

2026-09-17 09:45:42 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,484
Timestamp: 11 days ago · 2026-09-17 09:45:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x09436dc88d523930415a812c9c9bc3037bbbffe94f648e90ba2a415e1ba0266e
Parent hash: 0x79b79ddd…c0dbf3e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,484 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.6%5,887,517 / 30,000,000

Base fee

20 gwei

State root

0xf79d7a9acb5e…fbfc3cdf9766

Transactions root

0x7ae191df8223…4d2c9120cc2e

Receipts root

0x979b18ea4405…74dede236d3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800