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 0x42b7e0cc5a… · ArcScan

Transaction

0x42b7e0cc5a…7a1c2a4f3d

2026-09-16 16:45:00 UTC

SuccessFinalized

0x42b7e0cc5a6bf01bc4f8c42f8165b25dcfa6bec8a11727d2f04d537a1c2a4f3dApprove19 hrs ago

Flowtransfer path

From

0x0b064f92…912fe19eSender

To

0x780bc820…b9eb59f5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,614
Timestamp: 19 hrs ago · 2026-09-16 16:45:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001909 (0.001909 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x03dd15d3…95ff481c

Method

Approve

Nonce

454

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 38.8855 gwei
Base fee (block): 30.0415 gwei
Priority fee paid: 8.844 gwei
Max fee / gas: 55.549 gwei
Max priority / gas: 8.844 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log