Overview Blocks Txns

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.

Transaction 0x87c5c8e146… · ArcScan

Transaction

0x87c5c8e146…b5065d1f48

2026-09-16 16:59:56 UTC

SuccessFinalized

0x87c5c8e1464ebe25365df5b73fe8ee9577fedba08e8d691b6d405bb5065d1f48Approve10 hrs ago

Flowtransfer path

From

0x3b3d8eb2…faf522adSender

To

0x2164bb17…f1efc752Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,382
Timestamp: 10 hrs ago · 2026-09-16 16:59:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001345 (0.001345 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2a5534eb…ff893f76

Method

Approve

Nonce

143

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 40.6%48,697 / 120,000
Effective gas price: 27.626 gwei
Base fee (block): 20 gwei
Priority fee paid: 7.626 gwei
Max fee / gas: 37.626 gwei
Max priority / gas: 7.626 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log