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 #0x144456baf18554d09d175c5325dffd152efc2c3244e06af54c2069876d63600a · ArcScan

Block

#21,375,836

2026-09-17 19:15:21 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,836
Timestamp: 28 days ago · 2026-09-17 19:15:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x144456baf18554d09d175c5325dffd152efc2c3244e06af54c2069876d63600a
Parent hash: 0xd695c604…7428faa3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,836 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.1%2,130,185 / 30,000,000

Base fee

20 gwei

State root

0xd1dfe5eb6ad2…cfc17d1860c7

Transactions root

0x245b58b4d9fd…ae961e932ed7

Receipts root

0xcdd0c9aa72fa…3d78e8826ae4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800