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 0x3afb5ae1d6… · ArcScan

Transaction

0x3afb5ae1d6…f09fbffa4e

2026-09-16 17:49:50 UTC

SuccessFinalized

0x3afb5ae1d623d21b76dc1947068c4a1bfe14d3eb54b4c1d4b006eaf09fbffa4eApprove8 hrs ago

Flowtransfer path

From

0xbc21300d…7cfc3264Sender

To

0x7fcd2a7b…5256813bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,293
Timestamp: 8 hrs ago · 2026-09-16 17:49:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012103 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5f4b95c1…bec0cc85

Method

Approve

Nonce

659

Position in block

68

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 246.4194 gwei
Base fee (block): 226.4194 gwei
Priority fee paid: 20 gwei
Max fee / gas: 344.266 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log