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

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 #21360299 · ArcScan

Block

#21,360,299

2026-09-17 17:04:06 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,299
Timestamp: 21 days ago · 2026-09-17 17:04:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x678e25fcdc98062613b9786e680353a971f395849773edc23bb6748184d51362
Parent hash: 0x50364905…7715c3b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,299 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.5%3,750,011 / 30,000,000

Base fee

20 gwei

State root

0xe79ff39ad1f4…fa3956a54e68

Transactions root

0x650628f889ac…0eb909d67af0

Receipts root

0xc18ed1f52ae6…fe86fb1b3962

Nonce

0x0000000000000000

Extra data

0x00000004a817c800