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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 #0x16ec406f90f20532847f9037c149e48d7ce56240b6894471163b81d784f845c0 · ArcScan

Block

#21,398,858

2026-09-17 22:29:55 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,858
Timestamp: 43 days ago · 2026-09-17 22:29:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x16ec406f90f20532847f9037c149e48d7ce56240b6894471163b81d784f845c0
Parent hash: 0xd2c426dd…6154dfe9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,858 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.0%1,505,253 / 30,000,000

Base fee

20 gwei

State root

0xe594c76f2fad…cabdada93d99

Transactions root

0x95faec98bfc8…94ff19b139b0

Receipts root

0x1b6980935a75…fe02373c5da6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800