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 #0x289e03346384140495fc4fe1628c21985ae45c578cf750b588ea257d666d7eed · ArcScan

Block

#21,522,371

2026-09-18 15:53:57 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,371
Timestamp: 20 days ago · 2026-09-18 15:53:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x289e03346384140495fc4fe1628c21985ae45c578cf750b588ea257d666d7eed
Parent hash: 0x38fec109…091730f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,371 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.6%5,265,188 / 30,000,000

Base fee

20 gwei

State root

0x742d7d3ff8df…984c4a2da488

Transactions root

0x6e2ed7f61b36…7c7d10aace58

Receipts root

0x2e06777aafd4…624e3f46a9d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800