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 #0xca7991bfea54733c31ca392db74ebcf2adeef04b9ef76b886ea0acf119981cdb · ArcScan

Block

#21,273,484

2026-09-17 04:49:58 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,484
Timestamp: 46 days ago · 2026-09-17 04:49:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xca7991bfea54733c31ca392db74ebcf2adeef04b9ef76b886ea0acf119981cdb
Parent hash: 0x43df3156…566a5828
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,484 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.9%8,073,207 / 30,000,000

Base fee

20 gwei

State root

0x978fed442e92…f5636e409551

Transactions root

0xda18f5973e2b…30baa712b156

Receipts root

0x2ec2b2ca6940…9243c444e0fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800