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 #21392338 · ArcScan

Block

#21,392,338

2026-09-17 21:34:48 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,338
Timestamp: 35 days ago · 2026-09-17 21:34:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x515b9ec0bf0c88718b600a4ceb8201d783c973c64778ff04a6ae478fc0ef70d9
Parent hash: 0x39fcaa05…50b0a622
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,338 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.4%2,231,540 / 30,000,000

Base fee

20 gwei

State root

0xea2cb33a93c1…77a4e72f01e2

Transactions root

0xf306611407a8…dbae6480fb45

Receipts root

0x4dc34837d345…a9efb2d78504

Nonce

0x0000000000000000

Extra data

0x00000004a817c800