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 #21285313 · ArcScan

Block

#21,285,313

2026-09-17 06:29:55 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,313
Timestamp: 18 days ago · 2026-09-17 06:29:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x67b6060c593ad5c403394c5ba4149d0a40c1fd831130db2b4ecea0bdcfcd99bb
Parent hash: 0x91f04bb2…c3d8e113
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,313 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.4%2,514,931 / 30,000,000

Base fee

20 gwei

State root

0x1093e0e96089…2e21f807e195

Transactions root

0xaa6cd0557aa5…cee20ea7fa31

Receipts root

0x54e63bdf05bc…d895088c508b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800