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 0xa3a9e901f7… · ArcScan

Transaction

0xa3a9e901f7…b60815ec8f

2026-09-16 19:02:34 UTC

SuccessFinalized

0xa3a9e901f7e86665159afa167a00dc8a33e206ccf4c933b3c4da3eb60815ec8fApprove23 hrs ago

Flowtransfer path

From

0x4a04d5a9…75f46895Sender

To

0x0269297d…e0d26bfeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,911
Timestamp: 23 hrs ago · 2026-09-16 19:02:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003714 (0.003714 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x103b4e80…ce08af89

Method

Approve

Nonce

172

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 75.6026 gwei
Base fee (block): 39.5441 gwei
Priority fee paid: 36.0585 gwei
Max fee / gas: 75.6026 gwei
Max priority / gas: 75.6026 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log