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 #21353150 · ArcScan

Block

#21,353,150

2026-09-17 16:02:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,150
Timestamp: 12 days ago · 2026-09-17 16:02:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x03464681c62f3567987d1877ea1ffa014f332568982ce9cfed209f9493e59819
Parent hash: 0xc625393f…b9a562db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,150 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.0%5,098,302 / 30,000,000

Base fee

20 gwei

State root

0xf5db1da41b1a…577d072cea9e

Transactions root

0xe59d9cf22dca…4870885af40b

Receipts root

0xf8a778f54603…46497f27a15b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800