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 #21246793 · ArcScan

Block

#21,246,793

2026-09-17 01:04:33 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,793
Timestamp: 6 days ago · 2026-09-17 01:04:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb139b9e02670074bf14e339c828880ce1432f5bbfe985c1159a80fa26072cba
Parent hash: 0xdef637cd…3ec9d541
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,793 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

48.2%14,456,008 / 30,000,000

Base fee

20 gwei

State root

0x089ffa565d1a…e103fea0edb3

Transactions root

0xdf66a54c93eb…e2b1f3fe9629

Receipts root

0xd3c985eda399…d6da01df19ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800