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 #21327862 · ArcScan

Block

#21,327,862

2026-09-17 12:29:18 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,862
Timestamp: 27 days ago · 2026-09-17 12:29:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xae71b02e3697af7d000fd2170bfdaa36e72694ade1e25c70ab653326c7358370
Parent hash: 0x22b48dc3…ffdc2008
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,862 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.3%4,601,664 / 30,000,000

Base fee

20 gwei

State root

0xef654a4205fe…16415a6d3247

Transactions root

0x2d2242dc9841…0f7d967f9eec

Receipts root

0xeab15c965184…d4610ab534c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800