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 #0x5033eff23bf2c868f9ba55b7262c13e0c607b65b137cff6fe17b86708c625b1f · ArcScan

Block

#21,237,985

2026-09-16 23:50:11 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,985
Timestamp: 15 days ago · 2026-09-16 23:50:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5033eff23bf2c868f9ba55b7262c13e0c607b65b137cff6fe17b86708c625b1f
Parent hash: 0xd261ff69…4d5286ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,985 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

40.7%12,223,574 / 30,000,000

Base fee

20 gwei

State root

0x326e684579c0…f348b2ae1a64

Transactions root

0xfc10e4110643…83e707483983

Receipts root

0x4746f9b25742…0febaea575b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800