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 #21289423 · ArcScan

Block

#21,289,423

2026-09-17 07:04:38 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,423
Timestamp: 21 days ago · 2026-09-17 07:04:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x46c7711d1630f4f043bdcbd2181da54df773527b267a5a1896183ea3191e261f
Parent hash: 0xbb5ff722…a3fa2f5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,423 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.7%1,712,787 / 30,000,000

Base fee

20 gwei

State root

0xd44ce5dee0d6…1c254cb7fc15

Transactions root

0xa95deef71808…fe0df21d857c

Receipts root

0xbf70c4d18ea7…d0df27294988

Nonce

0x0000000000000000

Extra data

0x00000004a817c800