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 #21246819 · ArcScan

Block

#21,246,819

2026-09-17 01:04:46 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,819
Timestamp: 5 days ago · 2026-09-17 01:04:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ad00d28ac2b3a2461236b34aad9e3a92ee88cc67bdce0d513b930f1ce9be174
Parent hash: 0xaabe7ec3…76e3b1ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,819 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

39.8%11,953,869 / 30,000,000

Base fee

20 gwei

State root

0xfee65746a54e…b51eb87094ce

Transactions root

0xb612b8f125ff…5d0c9a0f2aee

Receipts root

0x822b0f4c9b2e…8ab6120e9d80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800