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 #0xa1305cd1196b5bce1d878393a4bd5c5416a480cda964359b97059e18af345bc1 · ArcScan

Block

#21,195,143

2026-09-16 17:48:34 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,195,143
Timestamp: 3 days ago · 2026-09-16 17:48:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1305cd1196b5bce1d878393a4bd5c5416a480cda964359b97059e18af345bc1
Parent hash: 0x10dffd7a…d547c5b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,195,143 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

74.2%22,260,360 / 30,000,000

Base fee

59.06022973 gwei

State root

0xa740d011a2fc…7dcca35542d4

Transactions root

0x3e23f6c69763…beaad0f246aa

Receipts root

0x59c2aeecbe6c…d79461a8f6e1

Nonce

0x0000000000000000

Extra data

0x0000000ddcd22a04