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 #21332981 · ArcScan

Block

#21,332,981

2026-09-17 13:12:32 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,981
Timestamp: 25 days ago · 2026-09-17 13:12:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a9d11f3d9e016998135bafc1ce9c111de6cbc39d58cebb5d2688602fa5f5bcd
Parent hash: 0x09c9cd07…d6296eba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,981 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

39.9%11,975,651 / 30,000,000

Base fee

20 gwei

State root

0x7ed57aa6ffa0…83562cb87142

Transactions root

0xf9fd9f13913f…5d288456bf7c

Receipts root

0x58deb3fd29c6…5b6c3795e4b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800