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 #21552886 · ArcScan

Block

#21,552,886

2026-09-18 20:11:56 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,886
Timestamp: 18 days ago · 2026-09-18 20:11:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f314a2fabd5e08d587b5c2c049a95f2ea1e16e7ec8e1969f069038ffe659208
Parent hash: 0xf6e021fe…42fe52a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,886 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.0%613,785 / 30,000,000

Base fee

20 gwei

State root

0x0877e64f5b8b…b3019a46f85c

Transactions root

0x8ed2984cf1fe…cdc7bfbb1756

Receipts root

0x193b9830d52e…0fff3df1b8e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800