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 0xbf78a8a4dd… · ArcScan

Transaction

0xbf78a8a4dd…200b25621d

2026-09-16 18:45:40 UTC

SuccessFinalized

0xbf78a8a4dda647b7dd17f15a1a4eab80df31ecd11ed2432d424de9200b25621dApprove23 hrs ago

Flowtransfer path

From

0x6d25a3b1…2eab1220Sender

To

0xe2f472de…dfe13288Recipient

Overviewreceipt · block context

Status: Success
Block: #21,201,908
Timestamp: 23 hrs ago · 2026-09-16 18:45:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007122 (0.007122 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x69ad9136…1d734834

Method

Approve

Nonce

13

Position in block

67

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 144.9739 gwei
Base fee (block): 124.9739 gwei
Priority fee paid: 20 gwei
Max fee / gas: 209.6756 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log