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 #0x7d90e899784854bf75746c6de700df0b3211d852b2aad9895fdce4c95f266063 · ArcScan

Block

#21,387,049

2026-09-17 20:50:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,049
Timestamp: 14 days ago · 2026-09-17 20:50:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d90e899784854bf75746c6de700df0b3211d852b2aad9895fdce4c95f266063
Parent hash: 0x07922c63…80538482
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,049 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.6%5,597,953 / 30,000,000

Base fee

20 gwei

State root

0x9aaa0bf8af8f…ce030ee082c7

Transactions root

0x1fdd79e40d55…48fea73a2c00

Receipts root

0x666826b60bf2…88461ebd7131

Nonce

0x0000000000000000

Extra data

0x00000004a817c800