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 #21223363 · ArcScan

Block

#21,223,363

2026-09-16 21:46:46 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,363
Timestamp: 25 days ago · 2026-09-16 21:46:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x262567db7196a8b66852f6be1c89c1b3bcf8cd4c2f45585ad27635c54435e1c3
Parent hash: 0x2d96a11d…d33dfd3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,363 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.9%8,687,458 / 30,000,000

Base fee

20 gwei

State root

0xe75b16b52cd9…e4cef5ca2431

Transactions root

0xce399f629a10…1c3c09d0bc11

Receipts root

0xf5cda011417f…acd0bce62995

Nonce

0x0000000000000000

Extra data

0x00000004a817c800