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 #21246831 · ArcScan

Block

#21,246,831

2026-09-17 01:04:52 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,831
Timestamp: 3 days ago · 2026-09-17 01:04:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x51b315754016513a0864ca21512e26d365f13ebbc7c403815574fcc2fb4bc38e
Parent hash: 0x6ff5558b…007a8234
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,831 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.9%6,571,169 / 30,000,000

Base fee

20 gwei

State root

0x343c009c0f69…2bd7a2633988

Transactions root

0xdcb7801f4b52…b201f922127b

Receipts root

0xe9daca1f8a7f…8f4dd5979124

Nonce

0x0000000000000000

Extra data

0x00000004a817c800