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 #0xd0742ee170f75715595912a9f75e8f266f4baaa5b0fbef2f1414d7a6006e2f5f · ArcScan

Block

#21,383,190

2026-09-17 20:17:30 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,190
Timestamp: 36 days ago · 2026-09-17 20:17:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0742ee170f75715595912a9f75e8f266f4baaa5b0fbef2f1414d7a6006e2f5f
Parent hash: 0x15f09ddf…7e881ba5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,190 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

29.6%8,888,832 / 30,000,000

Base fee

20 gwei

State root

0x638f76c2fb3e…49a209cba138

Transactions root

0xebb9597ff35c…d8ef4114c106

Receipts root

0xb6c2ded6c225…199f8858dbdd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800