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 0x8388f221d2… · ArcScan

Transaction

0x8388f221d2…f7f8ec7498

2026-09-17 16:50:28 UTC

SuccessFinalized

0x8388f221d2c28ad5af5f7b2d881c307cd039f4e7bfb574e1d74ceaf7f8ec7498Approve4 hrs ago

Flowtransfer path

From

0x462c458f…ddd4b5aaSender

To

0x7a6239e5…752e37c0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,358,687
Timestamp: 4 hrs ago · 2026-09-17 16:50:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002382 (0.002382 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2f2e59ff…a874bede

Method

Approve

Nonce

252

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%46,706 / 70,633
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