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 #21249834 · ArcScan

Block

#21,249,834

2026-09-17 01:30:13 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,834
Timestamp: 22 days ago · 2026-09-17 01:30:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xe317c3e804a4a1d01846d874914958619e9d943749cc992846e342a492b4d038
Parent hash: 0xdcc4f5c5…7ef078a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,834 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

27.2%8,166,475 / 30,000,000

Base fee

20 gwei

State root

0xb1be4e059dcf…6aafd98b962b

Transactions root

0xc3aa9249323b…dd69e6c2e7ea

Receipts root

0x2338fc26968a…6a50d154f2b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800