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 #21382353 · ArcScan

Block

#21,382,353

2026-09-17 20:10:25 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,353
Timestamp: 10 days ago · 2026-09-17 20:10:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x596cb791a7756ab77be54e34064e3f27f593c43b2db00778d9ffb860c7e812bf
Parent hash: 0x6bd2dd5f…fe0ae65e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,353 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.8%7,127,520 / 30,000,000

Base fee

20 gwei

State root

0x6d49ed784058…3f8ab91ed113

Transactions root

0xa84d4a7c4eca…06f66713f9ba

Receipts root

0x21d9ceb1b910…357a151e4fb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800