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 #0x64b9f783d3abba2deb1e1b3516b0f4de0026b60a5a19036235d8a3c10a6eb1f8 · ArcScan

Block

#21,268,098

2026-09-17 04:04:28 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,098
Timestamp: 49 days ago · 2026-09-17 04:04:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x64b9f783d3abba2deb1e1b3516b0f4de0026b60a5a19036235d8a3c10a6eb1f8
Parent hash: 0x098a66c9…92a42de7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,098 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.3%3,989,723 / 30,000,000

Base fee

20 gwei

State root

0x54ee7579b53a…32d654f1ea66

Transactions root

0x17625c3a4ff9…594e6437ac44

Receipts root

0x32638a576fd7…592038b55f65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800