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 #0xbbd5a3b19eb2cfd8d35e21ae49e14838d56cc0dc59241758dc7f588f8d330459 · ArcScan

Block

#21,386,845

2026-09-17 20:48:23 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,845
Timestamp: 19 days ago · 2026-09-17 20:48:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbd5a3b19eb2cfd8d35e21ae49e14838d56cc0dc59241758dc7f588f8d330459
Parent hash: 0xe9a43fad…e91918cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,845 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.5%2,247,033 / 30,000,000

Base fee

20 gwei

State root

0x17ede58da00b…517c9e47d9b5

Transactions root

0x3abe75a1282c…d7201b71393f

Receipts root

0x1b8ea3d61d98…689b9bb360d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800