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 #0xacc41a86cff837cde3736608b1e52a5e93be0104deaf8ed2c736149a463729c3 · ArcScan

Block

#21,299,459

2026-09-17 08:29:27 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,459
Timestamp: 52 days ago · 2026-09-17 08:29:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xacc41a86cff837cde3736608b1e52a5e93be0104deaf8ed2c736149a463729c3
Parent hash: 0xbfc7b97b…2ade8d01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,459 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.8%2,953,779 / 30,000,000

Base fee

20 gwei

State root

0x89c25c51001b…6a857157b5ab

Transactions root

0x798535348c51…559faa5e0fc3

Receipts root

0xfba63d3d463a…56c4ab81621e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800