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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 #0xefc2021c59647617608d63a6462d1b7ca4de43fcc3845d8e65990c6ef287001a · ArcScan

Block

#21,555,322

2026-09-18 20:32:32 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,322
Timestamp: 47 days ago · 2026-09-18 20:32:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xefc2021c59647617608d63a6462d1b7ca4de43fcc3845d8e65990c6ef287001a
Parent hash: 0xe016e558…336f2945
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,322 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.0%1,214,403 / 30,000,000

Base fee

20 gwei

State root

0x7e97ba9fb427…49d8e65ef201

Transactions root

0x78c09062070f…4d26b0242fe2

Receipts root

0x9c739d07fa35…86215bac4609

Nonce

0x0000000000000000

Extra data

0x00000004a817c800