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 #0x13e9ed779014fbd9208916b6f740fff773033c089523b278ab65856462e7f8e7 · ArcScan

Block

#21,548,353

2026-09-18 19:33:36 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,353
Timestamp: 47 days ago · 2026-09-18 19:33:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x13e9ed779014fbd9208916b6f740fff773033c089523b278ab65856462e7f8e7
Parent hash: 0x54dfb98a…6ce5dd6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,353 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.5%4,355,857 / 30,000,000

Base fee

20 gwei

State root

0xc95503136544…ff1113c7405e

Transactions root

0x70f3db4616c3…33e20a89cbb9

Receipts root

0x11df584d2609…f6007880e785

Nonce

0x0000000000000000

Extra data

0x00000004a817c800