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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 #0x78ccf3b9bc02068ba597345a249bc7dbc9d458e4d348b96f6dc606dd92c8785f · ArcScan

Block

#21,402,615

2026-09-17 23:01:41 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,615
Timestamp: 14 days ago · 2026-09-17 23:01:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x78ccf3b9bc02068ba597345a249bc7dbc9d458e4d348b96f6dc606dd92c8785f
Parent hash: 0x37063dbf…ede36002
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,615 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.8%2,940,138 / 30,000,000

Base fee

20 gwei

State root

0xc5438cd4744c…d1dd2472af35

Transactions root

0xa7595e5cd00b…676f90b12767

Receipts root

0x3ecf4e97ac82…c45b9c3bb8dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800