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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 #0x3c3fee87f377f8cf07d7532d7b7abd95fb507e17a83c6b192698451a70e05b9e · ArcScan

Block

#21,556,650

2026-09-18 20:43:46 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,650
Timestamp: 9 days ago · 2026-09-18 20:43:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c3fee87f377f8cf07d7532d7b7abd95fb507e17a83c6b192698451a70e05b9e
Parent hash: 0xa3c05031…e78c364b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,650 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.3%4,283,960 / 30,000,000

Base fee

20 gwei

State root

0x8ef3ea2809ae…e65adc63cae4

Transactions root

0x17e96ef9840d…f2be11ca5731

Receipts root

0x7a132fb1361f…864a0eb269a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800