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 #0x99e1d41120a02b06ec4d2af9fb1668d70170b3019bbb0ca5ab3ca4062f31b783 · ArcScan

Block

#21,446,301

2026-09-18 05:10:56 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,301
Timestamp: 53 days ago · 2026-09-18 05:10:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x99e1d41120a02b06ec4d2af9fb1668d70170b3019bbb0ca5ab3ca4062f31b783
Parent hash: 0x98921070…d80ffd08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,301 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.8%3,857,235 / 30,000,000

Base fee

20 gwei

State root

0xd3288c23b8ba…4eb26ed3ec30

Transactions root

0x0b6a4d6030fe…2f783f65fc50

Receipts root

0x879844652a44…36f60ddaa5ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800