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 #21418004 · ArcScan

Block

#21,418,004

2026-09-18 01:11:46 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,004
Timestamp: 35 days ago · 2026-09-18 01:11:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f930764a815b730945691df3ed434599263b75d1ba9429d29c8901b9012395e
Parent hash: 0x51225ac1…4eb38a87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,004 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.0%5,694,502 / 30,000,000

Base fee

20 gwei

State root

0xb49473ba19fd…3901e2d227e6

Transactions root

0x0aaea300e5a7…a10669f99ecd

Receipts root

0xa030dafc74a1…a3de7b852f43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800