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 0xb3d9e3f2ce… · ArcScan

Transaction

0xb3d9e3f2ce…1b737c5509

2026-09-16 18:55:43 UTC

SuccessFinalized

0xb3d9e3f2ce2e367044532ab2e97961cd53c2d6fdc7a67acaa613991b737c5509Contract Call17 hrs ago

Flowtransfer path

From

0x9a007c9e…76f0c9f7Sender

To

0x03a13352…c0ee7b75Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,098
Timestamp: 17 hrs ago · 2026-09-16 18:55:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013978 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x38aaba3d548 bytes

Included in block0xbc5d82fe…af9fd8ee

Method

Contract Call

Nonce

239,906

Position in block

55

Gas & feespaid in USDC

Gas used / limit: 61.1%349,454 / 571,739
Effective gas price: 40 gwei
Base fee (block): 36.2191 gwei
Priority fee paid: 3.7809 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log