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 #21283310 · ArcScan

Block

#21,283,310

2026-09-17 06:12:59 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,310
Timestamp: 39 days ago · 2026-09-17 06:12:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x4322baace086b9bc367b2b86e51986e5633846ba1851f4e987aeb112533a3073
Parent hash: 0xc9d6d9cc…e4c01e69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,310 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.3%4,607,667 / 30,000,000

Base fee

20 gwei

State root

0x312c0ea31bf8…0743fb221699

Transactions root

0x53ddb9c1aa7b…56e32aa4340b

Receipts root

0xd59397f76e94…50245f03a944

Nonce

0x0000000000000000

Extra data

0x00000004a817c800