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 #21330736 · ArcScan

Block

#21,330,736

2026-09-17 12:53:34 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,736
Timestamp: 6 days ago · 2026-09-17 12:53:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x07012c5e2b6e21982d5b27482d8998b66b99c7c017996f59eb46462227e937ff
Parent hash: 0x59d01eeb…c54c8527
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,736 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.8%6,245,184 / 30,000,000

Base fee

20 gwei

State root

0x72bab66f378c…9b0c7c6dae76

Transactions root

0x5422528cdad8…571e7e8a00e2

Receipts root

0x08ae0824571b…023651803161

Nonce

0x0000000000000000

Extra data

0x00000004a817c800