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 #21294500 · ArcScan

Block

#21,294,500

2026-09-17 07:47:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,500
Timestamp: 6 days ago · 2026-09-17 07:47:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x94785125c02a1125ada8b76a846a60d1795d4a98c1bd68220c3f9964b5c6ba63
Parent hash: 0x4b597ee7…b40fd9cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,500 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.4%6,133,892 / 30,000,000

Base fee

20 gwei

State root

0xf5d14aa116db…4c9192cc027a

Transactions root

0x9003eecdfb1a…64e3daec734f

Receipts root

0x48cca99b988f…1aa31648ad4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800