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 #21522915 · ArcScan

Block

#21,522,915

2026-09-18 15:58:33 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,915
Timestamp: 40 days ago · 2026-09-18 15:58:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x461768fc1fab1b5670d421de565794d8abc411c15289b2d1d1aca78fedd67c93
Parent hash: 0xafef34c8…33fe321f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,915 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.3%3,106,343 / 30,000,000

Base fee

20 gwei

State root

0x3458f7f30ba6…6804975da2b1

Transactions root

0xc2b4d2aa897b…9e9f1cc28148

Receipts root

0xf44a2d50326b…bdd5dcc2b781

Nonce

0x0000000000000000

Extra data

0x00000004a817c800