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 0x3f9adc9acf… · ArcScan

Transaction

0x3f9adc9acf…fe376f13f9

2026-09-16 23:12:17 UTC

SuccessFinalized

0x3f9adc9acf7f52ea54052b735f970edc002cff171deea3e6fe7bcafe376f13f9Approve14 hrs ago

Flowtransfer path

From

0x1cdbdb52…73d45419Sender

To

0x1e849f59…dfcc4735Recipient

Overviewreceipt · block context

Status: Success
Block: #21,233,495
Timestamp: 14 hrs ago · 2026-09-16 23:12:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002366 (0.002366 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbde6248d…e26dcd19

Method

Approve

Nonce

223

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 66.1%46,402 / 70,177
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log