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 #21230371 · ArcScan

Block

#21,230,371

2026-09-16 22:45:55 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,371
Timestamp: 17 days ago · 2026-09-16 22:45:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x590a0354418fa9e6ca44e14c5b66d8801f15640081a4e5f4a8b64b8d8fb2caf3
Parent hash: 0xfe30a22d…0c9cdb5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,371 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.8%4,453,794 / 30,000,000

Base fee

20 gwei

State root

0x128c45f366c2…7ed145c6aff5

Transactions root

0x1625578ee7a8…c2dcfba81697

Receipts root

0x884d28c888c9…a80716e66579

Nonce

0x0000000000000000

Extra data

0x00000004a817c800