Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4911b4fe78b97b0f2b26cd72964fbc974f723560db219ae176e7067ed9a700b3 · ArcScan

Block

#21,345,228

2026-09-17 14:55:59 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,228
Timestamp: 54 days ago · 2026-09-17 14:55:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x4911b4fe78b97b0f2b26cd72964fbc974f723560db219ae176e7067ed9a700b3
Parent hash: 0x7f9b46a5…a4d42a53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,228 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.5%4,049,206 / 30,000,000

Base fee

20 gwei

State root

0x50011b89f284…491d126c52fa

Transactions root

0xa37f43291bc4…84731162a2b7

Receipts root

0x4c26156f5caa…7a725b66c57a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800