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 #21309539 · ArcScan

Block

#21,309,539

2026-09-17 09:54:36 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,539
Timestamp: 21 days ago · 2026-09-17 09:54:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x82d48ac4dc791bf861979abb28dea6372bf29241db57a8bad6ba3bac185e5508
Parent hash: 0x52562599…223d5cbe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,539 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.8%7,135,110 / 30,000,000

Base fee

20 gwei

State root

0x11dfa4cbd07f…ac79180db8f7

Transactions root

0x8949be4718e4…d091d3a721a5

Receipts root

0x841b291504fd…8dd997da8332

Nonce

0x0000000000000000

Extra data

0x00000004a817c800