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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 #0x2c12814be037706f76f9705709e770eb56e480b1da0d0032300df8d41ff3308b · ArcScan

Block

#21,399,449

2026-09-17 22:34:55 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,449
Timestamp: 24 days ago · 2026-09-17 22:34:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c12814be037706f76f9705709e770eb56e480b1da0d0032300df8d41ff3308b
Parent hash: 0x8f0de5d4…a999d1ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,449 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.8%2,648,863 / 30,000,000

Base fee

20 gwei

State root

0x36c9129448ff…73576944d5d7

Transactions root

0x5023ed556461…79d7df269261

Receipts root

0x49c84f5830fe…2a6080451c23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800