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 #21248489 · ArcScan

Block

#21,248,489

2026-09-17 01:18:52 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,489
Timestamp: 6 days ago · 2026-09-17 01:18:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x19e7578dcfed1dba7ed86ff3e2f81542334b5f6a86bbc118d3c114b4baf5cdbc
Parent hash: 0x1d424e0c…db130843
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,489 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.3%1,883,472 / 30,000,000

Base fee

20 gwei

State root

0xe330cbb1c3e7…65ec55fc969e

Transactions root

0x46f867d57db8…885ea87f7b1d

Receipts root

0xa7a7918f0a64…65e596037741

Nonce

0x0000000000000000

Extra data

0x00000004a817c800