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 #21392010 · ArcScan

Block

#21,392,010

2026-09-17 21:32:02 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,010
Timestamp: 25 days ago · 2026-09-17 21:32:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x29da1c817b7a1d3d193ffd50981466b7399761e2b46757746245be2457ecceb0
Parent hash: 0x33778447…5b2b7b54
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,010 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

35.2%10,562,760 / 30,000,000

Base fee

20 gwei

State root

0xe65e49e305d2…a006b50c9424

Transactions root

0x240712aa552c…7427728fe7fa

Receipts root

0x6861144a42b7…9b036750b7b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800