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 #0x3b6ff9053cbcfad1d295db1f617f1c4a1bd60b5b13439f51aa7c6c370937ff22 · ArcScan

Block

#21,253,324

2026-09-17 01:59:41 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,324
Timestamp: 13 days ago · 2026-09-17 01:59:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b6ff9053cbcfad1d295db1f617f1c4a1bd60b5b13439f51aa7c6c370937ff22
Parent hash: 0xdd5be7a3…2b0298bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,324 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.3%6,403,763 / 30,000,000

Base fee

20 gwei

State root

0xf6d73234772b…1fac3411a1ec

Transactions root

0x53026192cae1…069b4c95ed94

Receipts root

0xf0538d8eba48…a1825dcb1803

Nonce

0x0000000000000000

Extra data

0x00000004a817c800