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 #0x5868e0d80a7451ca161c382aca2c910d3e1e938df8a1028a77bc6272c087416b · ArcScan

Block

#21,357,970

2026-09-17 16:44:25 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,970
Timestamp: 10 days ago · 2026-09-17 16:44:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5868e0d80a7451ca161c382aca2c910d3e1e938df8a1028a77bc6272c087416b
Parent hash: 0xc51c3687…f7859569
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,970 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

43.4%13,012,480 / 30,000,000

Base fee

20 gwei

State root

0xe06e29feb594…80da79c083b7

Transactions root

0xe0da199ca7b9…1e50b9ad1a73

Receipts root

0xc36b730accd7…1700f3ca3b5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800