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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 #0x543ebebade49b4945203d05583246ea7a8802fa31f8c6b538e6208778fd0587c · ArcScan

Block

#21,557,819

2026-09-18 20:53:39 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,819
Timestamp: 33 days ago · 2026-09-18 20:53:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x543ebebade49b4945203d05583246ea7a8802fa31f8c6b538e6208778fd0587c
Parent hash: 0xf120ad46…c31bed73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,819 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.6%174,909 / 30,000,000

Base fee

20 gwei

State root

0xfa28cbde2649…1061c64f55c9

Transactions root

0x8e7c4559ab82…8bb2052d0ab0

Receipts root

0x038500443cd6…7a2bc4dc2049

Nonce

0x0000000000000000

Extra data

0x00000004a817c800