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 #0x2ffb7577b09596c76ef3701f656fda911119531b1f668bea1261711f10a7ed9f · ArcScan

Block

#21,374,037

2026-09-17 19:00:09 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,037
Timestamp: 29 days ago · 2026-09-17 19:00:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ffb7577b09596c76ef3701f656fda911119531b1f668bea1261711f10a7ed9f
Parent hash: 0x5ad45813…9464cf75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,037 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.9%4,772,261 / 30,000,000

Base fee

20 gwei

State root

0x3d8730511322…6a5c826076f8

Transactions root

0x1db5b56c70c3…9d84a82ba282

Receipts root

0x55600c15c7a0…6038d4fb8064

Nonce

0x0000000000000000

Extra data

0x00000004a817c800