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 #21481766 · ArcScan

Block

#21,481,766

2026-09-18 10:10:44 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,766
Timestamp: 48 days ago · 2026-09-18 10:10:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb1032725f4e06a15839fa5680f7159992c7516024152897a5161386546f6bb8
Parent hash: 0xc83b0fa9…11931b66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,766 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.0%2,087,238 / 30,000,000

Base fee

20 gwei

State root

0xac185293745a…96829b6a854b

Transactions root

0x2cfc74911d1b…e1fbdc48069e

Receipts root

0x1205fb030904…e317f2029568

Nonce

0x0000000000000000

Extra data

0x00000004a817c800