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 #21442601 · ArcScan

Block

#21,442,601

2026-09-18 04:39:40 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,601
Timestamp: 47 days ago · 2026-09-18 04:39:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x02a9e4d14e860bc25994b8a62222d32141f297cf8c575b8ed8c6a212c931f94b
Parent hash: 0xad47c344…a5807ae1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,601 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.4%705,737 / 30,000,000

Base fee

20 gwei

State root

0xf6d66ad760d0…149da0e3dff1

Transactions root

0x511a92cb4cba…d8c5e8c65429

Receipts root

0xf361e5d0c761…bfa808dbd3fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800