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 #0x4211f9df2a080d4382e9fa3058a944f24436762091b4a11820417f66f7a76c0b · ArcScan

Block

#21,320,797

2026-09-17 11:29:39 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,797
Timestamp: 22 days ago · 2026-09-17 11:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x4211f9df2a080d4382e9fa3058a944f24436762091b4a11820417f66f7a76c0b
Parent hash: 0x38837607…8b283d9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,797 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.4%7,333,923 / 30,000,000

Base fee

20 gwei

State root

0x9bfd44a80e6d…b262b8258b98

Transactions root

0x5d08fa05af4e…8860c29ba921

Receipts root

0x5f62caa33d0d…d545fc5848ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800