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 0x3ba0b477b3… · ArcScan

Transaction

0x3ba0b477b3…21e4cb7ed8

2026-09-16 14:43:03 UTC

SuccessFinalized

0x3ba0b477b39d3e68abd2d17c90d58c0863b6a34403ede65e2936ed21e4cb7ed8Approve1 hr ago

Flowtransfer path

From

0x4af1912b…e97ca66cSender

To

0x7b959dd1…14a4e322Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,167
Timestamp: 1 hr ago · 2026-09-16 14:43:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013644 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x90aec853…3094c433

Method

Approve

Nonce

31

Position in block

66

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 277.798 gwei
Base fee (block): 257.798 gwei
Priority fee paid: 20 gwei
Max fee / gas: 398.4596 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log