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 #21518883 · ArcScan

Block

#21,518,883

2026-09-18 15:24:29 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,883
Timestamp: 43 days ago · 2026-09-18 15:24:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x93f741131a5ea1d0216201980352ccb15ecbb68d2a94eba1cf73b7fe3ea56be9
Parent hash: 0x019ff576…4556d805
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,883 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.8%1,453,912 / 30,000,000

Base fee

20 gwei

State root

0x07f2ea0a9b65…54f31a996a8f

Transactions root

0x4ca399d1f7fb…1ec17396bc8f

Receipts root

0x62d528d55bc8…a23993c14360

Nonce

0x0000000000000000

Extra data

0x00000004a817c800