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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 #0x54208fae8487b2376b5858e3a86fd5011c210c8122b87c34da7e2df0aba8e06c · ArcScan

Block

#21,220,689

2026-09-16 21:24:12 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,689
Timestamp: 18 days ago · 2026-09-16 21:24:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x54208fae8487b2376b5858e3a86fd5011c210c8122b87c34da7e2df0aba8e06c
Parent hash: 0x8e67dbe7…a39280f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,689 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

81.3%24,391,957 / 30,000,000

Base fee

20 gwei

State root

0xae997fb1ebbb…84dcd5a4245e

Transactions root

0x76a927890080…0a1dc0de3d98

Receipts root

0xf3fa020f9559…f85f552de24a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800