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 #21541104 · ArcScan

Block

#21,541,104

2026-09-18 18:32:19 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,104
Timestamp: 18 days ago · 2026-09-18 18:32:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb97d49179c6797be4f63a2a962e02df798901150d018b21e59de13fc45912227
Parent hash: 0xf3cb50c2…ec4b7ba6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,104 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.5%1,339,612 / 30,000,000

Base fee

20 gwei

State root

0x1cc90167c3ca…5e01ffd33695

Transactions root

0xfdfb2fd24e49…a336adc3ce1a

Receipts root

0x84e0ae13fac0…42b8731294e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800