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 #0x650c7ecbd954616674979f38812f63d0b01c153049c62157b21c9c6d9189299f · ArcScan

Block

#21,302,997

2026-09-17 08:59:20 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,997
Timestamp: 4 days ago · 2026-09-17 08:59:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x650c7ecbd954616674979f38812f63d0b01c153049c62157b21c9c6d9189299f
Parent hash: 0xc749e3d3…1e3f03e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,997 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.7%3,821,289 / 30,000,000

Base fee

20 gwei

State root

0x6fb2e228d12b…3d42ac570802

Transactions root

0x2f8d34117550…fb07ad5f48e8

Receipts root

0x2a35b3cfb372…10bcde63d42c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800