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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 #0x821778f17320d5c9c97cab1dc397a4ba276a8be7a258b1f1d2dde514e2adba6e · ArcScan

Block

#21,219,472

2026-09-16 21:13:55 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,472
Timestamp: 6 days ago · 2026-09-16 21:13:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x821778f17320d5c9c97cab1dc397a4ba276a8be7a258b1f1d2dde514e2adba6e
Parent hash: 0x82d1b48b…83c79159
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,472 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

53.7%16,103,486 / 30,000,000

Base fee

20 gwei

State root

0x1d68e8401df0…de10f3fb1dba

Transactions root

0x235ca8e013d8…754fc779599a

Receipts root

0x22b84ce54d0f…4f23e227aad2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800