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 #21540352 · ArcScan

Block

#21,540,352

2026-09-18 18:25:58 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,352
Timestamp: 42 days ago · 2026-09-18 18:25:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x14706a946671c12ba71d359eb44c457cfbf0d5c1926b684a53743f5c7d13b52f
Parent hash: 0xc179908e…f6dcdcdc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,352 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.3%1,293,055 / 30,000,000

Base fee

20 gwei

State root

0x41f88ce92472…4c35856de937

Transactions root

0xbc9e3def0573…f0078b2134aa

Receipts root

0x44eca6d2ee03…14a17d01c315

Nonce

0x0000000000000000

Extra data

0x00000004a817c800