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 #21404112 · ArcScan

Block

#21,404,112

2026-09-17 23:14:20 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,112
Timestamp: 52 days ago · 2026-09-17 23:14:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1db846041165384230dfe0229283b1535453e81ca9b21a45dc4d99250355343
Parent hash: 0x733026a0…3de8ce8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,112 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.8%2,644,551 / 30,000,000

Base fee

20 gwei

State root

0xeda9d30908f0…5f52b9c5b622

Transactions root

0x682e53ccc05f…c66377263791

Receipts root

0x507fede867cf…1c1d292aecef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800