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

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 #21250648 · ArcScan

Block

#21,250,648

2026-09-17 01:37:05 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,648
Timestamp: 34 days ago · 2026-09-17 01:37:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xe68135bc51483e855d50ccf56e1061c846cd7552c732a0ea3498e982b5351528
Parent hash: 0x250619ca…b46ec8ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,648 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.6%4,082,194 / 30,000,000

Base fee

20 gwei

State root

0xcaa6a02cdff1…a933e51e788f

Transactions root

0xe11b1fbada4f…11986fcdc206

Receipts root

0x67b95173d040…a2adf54d3b8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800