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 0x3906f451ac… · ArcScan

Transaction

0x3906f451ac…c1adb91c4d

2026-09-16 18:02:36 UTC

SuccessFinalized

0x3906f451acd420001ca6a5dc0b81200bbb80850ea8bdc4cab05431c1adb91c4dApprove18 hrs ago

Flowtransfer path

From

0xc8827ba1…7346e78cSender

To

0xb40ed4bd…621551d3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,807
Timestamp: 18 hrs ago · 2026-09-16 18:02:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016633 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcf177def…a6cd7a72

Method

Approve

Nonce

177

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 338.5824 gwei
Base fee (block): 318.5824 gwei
Priority fee paid: 20 gwei
Max fee / gas: 482.5403 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log