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 #0xf376622787d55740e253810cb67b3c88ceb8a58eaae1604c5db9bc730697016f · ArcScan

Block

#21,353,091

2026-09-17 16:02:24 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,091
Timestamp: 11 days ago · 2026-09-17 16:02:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xf376622787d55740e253810cb67b3c88ceb8a58eaae1604c5db9bc730697016f
Parent hash: 0x64abfcd9…197b123b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,091 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.0%7,788,409 / 30,000,000

Base fee

20 gwei

State root

0x2219069e13cb…140992bb7a5c

Transactions root

0x33fa5aafa380…be47b7f303d2

Receipts root

0xb1ea5cbc57bc…85bfa38d92b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800