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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 #0x81a129c953cb2f0ce0837002a97516a1c8ead3df6a8d4d6094b675630c27a4d3 · ArcScan

Block

#21,399,500

2026-09-17 22:35:21 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,500
Timestamp: 23 days ago · 2026-09-17 22:35:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x81a129c953cb2f0ce0837002a97516a1c8ead3df6a8d4d6094b675630c27a4d3
Parent hash: 0x55b6a34c…194ebdca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,500 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.3%2,175,036 / 30,000,000

Base fee

20 gwei

State root

0x8104092d4dc4…717387b4097b

Transactions root

0xa1db2dfec66e…c3f7a7a71df7

Receipts root

0xec038472c76c…664dbdf34362

Nonce

0x0000000000000000

Extra data

0x00000004a817c800