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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 #0x57784213d22445d2532f13d46c7c870538b7e33a6ca1f615725021bd625750e0 · ArcScan

Block

#21,389,242

2026-09-17 21:08:38 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,242
Timestamp: 47 days ago · 2026-09-17 21:08:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x57784213d22445d2532f13d46c7c870538b7e33a6ca1f615725021bd625750e0
Parent hash: 0xdf08a8ca…1e9adc9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,242 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.3%2,488,939 / 30,000,000

Base fee

20 gwei

State root

0x0cd826efc57e…2453241c8d56

Transactions root

0x6a736ed8d597…27898988dbb7

Receipts root

0xd5e66095afd3…6ac9e8075898

Nonce

0x0000000000000000

Extra data

0x00000004a817c800