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 #21236140 · ArcScan

Block

#21,236,140

2026-09-16 23:34:37 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,140
Timestamp: 26 days ago · 2026-09-16 23:34:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x9eac98b3925a605aa0f9c9180609c3449ff7fb63d5ddec34e12983f616a9e183
Parent hash: 0xa46c9a7f…ddb03ba3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,140 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.9%7,784,358 / 30,000,000

Base fee

20 gwei

State root

0x46b2ce310035…00ccd1893aa5

Transactions root

0x627db63300a8…361eefdcd765

Receipts root

0x966e83768dae…9966b8396f53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800