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 0x3fb534eb6c… · ArcScan

Transaction

0x3fb534eb6c…3e7b3ac97f

2026-09-16 16:58:12 UTC

SuccessFinalized

0x3fb534eb6ce41e2f505564ef9d8530e28a375caec8b806acb5a7be3e7b3ac97fApprove1 day ago

Flowtransfer path

From

0x5c6b232c…c5b047f5Sender

To

0xf8477ffe…1471daecRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,176
Timestamp: 1 day ago · 2026-09-16 16:58:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000998 (0.000998 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf9bbafce…cd8f349b

Method

Approve

Nonce

3

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 9.9%49,320 / 500,000
Effective gas price: 20.2475 gwei
Base fee (block): 20.2475 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40.4895 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log