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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 #0xffc78ffe4aa3732732fcc6192a463c6aff30bc28968d1f5ba5f241eac8161a5f · ArcScan

Block

#21,481,366

2026-09-18 10:07:21 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,366
Timestamp: 52 days ago · 2026-09-18 10:07:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xffc78ffe4aa3732732fcc6192a463c6aff30bc28968d1f5ba5f241eac8161a5f
Parent hash: 0x732fb63c…3622b9e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,366 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.5%1,656,964 / 30,000,000

Base fee

20 gwei

State root

0x93b8e19d021e…4db888faf5b5

Transactions root

0x5739e30251a3…41fbfe25077c

Receipts root

0x6374b99d0609…2ad0b8d9da5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800