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 #0x779545f0b238231118aebc5860888c1b04897f7c8aa373ff0f6a5120b7bebf2b · ArcScan

Block

#21,393,161

2026-09-17 21:41:46 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,161
Timestamp: 51 days ago · 2026-09-17 21:41:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x779545f0b238231118aebc5860888c1b04897f7c8aa373ff0f6a5120b7bebf2b
Parent hash: 0xade48901…80068fdb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,161 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.6%770,724 / 30,000,000

Base fee

20 gwei

State root

0x5441fc48ed81…65d425e05567

Transactions root

0x5cc963405120…cdda7979c6a8

Receipts root

0x3916d365e9f5…93b172b5746a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800