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 0xa870e39d8c… · ArcScan

Transaction

0xa870e39d8c…a3817010ff

2026-09-16 14:56:28 UTC

SuccessFinalized

0xa870e39d8cbd56bd33fa31823f05ae7da331718e1c00a85a63ca0ea3817010ffApprove7 hrs ago

Flowtransfer path

From

0xe3c3537e…42cf6068Sender

To

0xcf5aeed4…08ce2343Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,755
Timestamp: 7 hrs ago · 2026-09-16 14:56:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00908 (0.00908 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1fcda4f1…590c7a40

Method

Approve

Nonce

95

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 184.825 gwei
Base fee (block): 164.825 gwei
Priority fee paid: 20 gwei
Max fee / gas: 278.8559 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log