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 #0x4816cc30ba826f899b1baa222296b540eb2fcca7649d991e3427c1486052a611 · ArcScan

Block

#21,265,813

2026-09-17 03:45:10 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,813
Timestamp: 8 days ago · 2026-09-17 03:45:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4816cc30ba826f899b1baa222296b540eb2fcca7649d991e3427c1486052a611
Parent hash: 0x67175708…f7645932
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,813 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.3%2,775,231 / 30,000,000

Base fee

20 gwei

State root

0x51a8646b3f3a…f4323b25453c

Transactions root

0x63c22e342ec0…edf55c977036

Receipts root

0xb27f4dfa47ae…336516323b48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800