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 #0x4a9b2fcf7a7c56746ea0d2e04b3243aa86db24556917ed82e97915d441e50696 · ArcScan

Block

#21,213,076

2026-09-16 20:19:56 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,076
Timestamp: 8 days ago · 2026-09-16 20:19:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a9b2fcf7a7c56746ea0d2e04b3243aa86db24556917ed82e97915d441e50696
Parent hash: 0xb3884e9f…ca869184
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,076 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

19.0%5,707,023 / 30,000,000

Base fee

20 gwei

State root

0x59ba07f4e021…d99391580cc9

Transactions root

0xa9e30c966957…09588a56b4d2

Receipts root

0xc0c5f0165d3b…feadfe569706

Nonce

0x0000000000000000

Extra data

0x00000004a817c800