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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0xf6ea0824961fc64d7a9fbad893b40ddb7a6abba46e3833e298f10138973a39dc · ArcScan

Block

#21,243,220

2026-09-17 00:34:23 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,220
Timestamp: 3 days ago · 2026-09-17 00:34:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6ea0824961fc64d7a9fbad893b40ddb7a6abba46e3833e298f10138973a39dc
Parent hash: 0x642146a4…a08f0453
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,220 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.3%5,490,044 / 30,000,000

Base fee

20 gwei

State root

0x1fbbe81baf3f…abaab6470190

Transactions root

0xf13638b5cdfd…1d1e6e4e6fca

Receipts root

0x6c8405b54f0b…4af0b231f2e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800