Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf8c0ae3a621994adeba407c82092c9b8756eddeb02188478c26ffa5e52b90485 · ArcScan

Block

#21,620,042

2026-09-19 05:39:45 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,042
Timestamp: 27 days ago · 2026-09-19 05:39:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8c0ae3a621994adeba407c82092c9b8756eddeb02188478c26ffa5e52b90485
Parent hash: 0xacb499b9…8d8635e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,042 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.2%3,352,939 / 30,000,000

Base fee

20 gwei

State root

0x7b977656d5b4…68289ae8f3c7

Transactions root

0x19faf3ffb381…118342e09e6b

Receipts root

0xeb0c29334017…0d604c4c1b05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800