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 #21392823 · ArcScan

Block

#21,392,823

2026-09-17 21:38:54 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,823
Timestamp: 48 days ago · 2026-09-17 21:38:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x5318afb8b4bb36aec62d93a83bb01cbf601e84fac86fce92d3a4a916db36d8f2
Parent hash: 0xbedb7d6b…ed06953e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,823 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.6%7,366,494 / 30,000,000

Base fee

20 gwei

State root

0xe07668b80330…a80befe3d615

Transactions root

0x51b1e280d109…d89ab810d2eb

Receipts root

0xb0697ccf0311…c4f1f0e88afa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800