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 #0xc0a696f886fbf674ed41f076233792cf59229424969aab20ef9dc6c2f99dbe60 · ArcScan

Block

#21,366,053

2026-09-17 17:52:42 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,053
Timestamp: 52 days ago · 2026-09-17 17:52:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0a696f886fbf674ed41f076233792cf59229424969aab20ef9dc6c2f99dbe60
Parent hash: 0x8bfea93a…6e4be382
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,053 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.7%3,204,055 / 30,000,000

Base fee

20 gwei

State root

0x3032233bf977…71f2768cf4e5

Transactions root

0x66d4998a415b…09df9482317c

Receipts root

0x6faca1e75bc6…44c29d47f27f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800