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 #21542917 · ArcScan

Block

#21,542,917

2026-09-18 18:47:39 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,917
Timestamp: 46 days ago · 2026-09-18 18:47:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x601925be5c34a9b537c5de2d8113eaa0c7617e39e373b03ef3bc231a24a5e164
Parent hash: 0x1787298d…6a84251c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,917 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.4%1,323,246 / 30,000,000

Base fee

20 gwei

State root

0x11f484d8f90f…d966d2db5a14

Transactions root

0xfe3f1f20963c…47a92b7fbea1

Receipts root

0xa32e4461a23b…5fe1b9255c2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800