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 #0x303ba5c37eae84fc602b794d000180b96c44551a738ea657c77715d3026facfb · ArcScan

Block

#21,265,056

2026-09-17 03:38:46 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,056
Timestamp: 8 days ago · 2026-09-17 03:38:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x303ba5c37eae84fc602b794d000180b96c44551a738ea657c77715d3026facfb
Parent hash: 0x26ff6c2d…f7cdd28c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,056 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.2%5,767,932 / 30,000,000

Base fee

20 gwei

State root

0x51588150acb5…453de2fc633c

Transactions root

0xf5814fac3269…94bc99e4508f

Receipts root

0x0119f8c9fe06…4a9b7ef10510

Nonce

0x0000000000000000

Extra data

0x00000004a817c800