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 #0x18bef3bd2d3876b9cf510a936fa51771e608cf42d812e579286187e8ffe4dac5 · ArcScan

Block

#21,253,113

2026-09-17 01:57:54 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,113
Timestamp: 6 days ago · 2026-09-17 01:57:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x18bef3bd2d3876b9cf510a936fa51771e608cf42d812e579286187e8ffe4dac5
Parent hash: 0xfbb8baf2…ac55dfc0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,113 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.5%5,264,051 / 30,000,000

Base fee

20 gwei

State root

0xa5b2890b48d3…4975c5f44c98

Transactions root

0x5f0a0ab3d49e…bbf781fc9e0b

Receipts root

0xa0b22eb542cb…8ff607a0b62a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800