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 0x66ce1d983e… · ArcScan

Transaction

0x66ce1d983e…c1a01f90c3

2026-09-17 09:21:55 UTC

SuccessFinalized

0x66ce1d983e3d4bdffddeb2fc2c03e93b991141172f1a71f0512ce6c1a01f90c3Approve22 hrs ago

Flowtransfer path

From

0xb7dbc602…49fe6241Sender

To

0x51164ee0…b2780823Recipient

Overviewreceipt · block context

Status: Success
Block: #21,305,670
Timestamp: 22 hrs ago · 2026-09-17 09:21:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000982 (0.000982 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x52c42b9e…54ab872a

Method

Approve

Nonce

1,502

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 68.3%49,116 / 71,880
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log