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 #0xdaea8c5a0690bb66fb4aee949e1bf0b1977c32710bfb71ebcd2654ec6e1893ce · ArcScan

Block

#21,621,537

2026-09-19 05:52:24 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,537
Timestamp: 54 days ago · 2026-09-19 05:52:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xdaea8c5a0690bb66fb4aee949e1bf0b1977c32710bfb71ebcd2654ec6e1893ce
Parent hash: 0x45573f27…f8b9524a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,537 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.3%3,390,263 / 30,000,000

Base fee

20 gwei

State root

0x2fbcd3761ae9…a5ea7c3b0254

Transactions root

0x9c84f4946192…730ae05a6b84

Receipts root

0x11a88c72d70c…853b2c7579dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800