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

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 #21350853 · ArcScan

Block

#21,350,853

2026-09-17 15:43:30 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,853
Timestamp: 34 days ago · 2026-09-17 15:43:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b88210082152c2db6c0f7a696748a45bbe750829f58320927c75d3e0c764d3b
Parent hash: 0x9ec12f40…21dfb19d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,853 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.4%7,036,786 / 30,000,000

Base fee

20 gwei

State root

0xae9078891afb…4419b268666b

Transactions root

0x7b5658e959f4…743623258f98

Receipts root

0x514b7702f64a…185e1ecf47e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800