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 #0x29a7fb74d1cff0510bb1b4d64d99e039602873e03a0b37ea6e851ce1fc46b45e · ArcScan

Block

#21,321,035

2026-09-17 11:31:40 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,035
Timestamp: 16 days ago · 2026-09-17 11:31:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x29a7fb74d1cff0510bb1b4d64d99e039602873e03a0b37ea6e851ce1fc46b45e
Parent hash: 0x7c5dc62b…b84ca43f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,035 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.1%5,725,912 / 30,000,000

Base fee

20 gwei

State root

0x536cc1ee2df8…11696f2d3212

Transactions root

0x7b83a5fc09b6…696ea7c9bcba

Receipts root

0x51503090a5b7…0b13dd5554e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800