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 0xfd78a9cb3d… · ArcScan

Transaction

0xfd78a9cb3d…e902bca6f7

2026-09-16 15:42:36 UTC

SuccessFinalized

0xfd78a9cb3d131be36aa13bc4d6367607fe7d3084e5c8e58614a2e3e902bca6f7Approve1 hr ago

Flowtransfer path

From

0x98ec676d…a43307ecSender

To

0xebd2667e…139936d2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,220
Timestamp: 1 hr ago · 2026-09-16 15:42:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001873 (0.001873 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x00a6f170…406f3a08

Method

Approve

Nonce

167

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 39.1%46,876 / 120,000
Effective gas price: 39.9585 gwei
Base fee (block): 30.0332 gwei
Priority fee paid: 9.9253 gwei
Max fee / gas: 55.8818 gwei
Max priority / gas: 9.9253 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log