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 #21337037 · ArcScan

Block

#21,337,037

2026-09-17 13:46:48 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,037
Timestamp: 20 days ago · 2026-09-17 13:46:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf6707ef1d8303b95662c2e5ecf8e8c0f01831c0b07b10a8e17d8318bd7f842f
Parent hash: 0xab35bf87…abb57e4b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,037 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.3%3,097,074 / 30,000,000

Base fee

20 gwei

State root

0xbab58fceb4eb…bada9f83af1b

Transactions root

0x655fa25e4ade…caabc396638d

Receipts root

0xa3817fd2490c…aafda0857626

Nonce

0x0000000000000000

Extra data

0x00000004a817c800