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 #21376041 · ArcScan

Block

#21,376,041

2026-09-17 19:17:05 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,041
Timestamp: 34 days ago · 2026-09-17 19:17:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc07bf832f94b2673f9417b3d14dbe05c890ce14ec6d76a5f1077047a1539d564
Parent hash: 0x5c62cb5d…0bf90572
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,041 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.5%1,666,696 / 30,000,000

Base fee

20 gwei

State root

0x715a33cbb8bc…7eb4b4e04931

Transactions root

0x2c972af519ce…d1e242dadea5

Receipts root

0xa634bc1eb3d1…bc7c544680e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800