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 0x138f88d9ab… · ArcScan

Transaction

0x138f88d9ab…3f87a4e1ca

2026-09-16 14:21:45 UTC

SuccessFinalized

0x138f88d9abdfa9c8963ada2e590da399b87a5dc4476003b1e81f5b3f87a4e1caApprove28 mins ago

Flowtransfer path

From

0xc9f2bd9e…25cbd4e6Sender

To

0xcbc24402…1c480482Recipient

Overviewreceipt · block context

Status: Success
Block: #21,170,644
Timestamp: 28 mins ago · 2026-09-16 14:21:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006589 (0.006589 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x55397a66…31c14e8e

Method

Approve

Nonce

2,230

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 133.615 gwei
Base fee (block): 133.615 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 266.4018 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log