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 0xc9a09a587b… · ArcScan

Transaction

0xc9a09a587b…698fdb0fe0

2026-09-17 05:33:23 UTC

SuccessFinalized

0xc9a09a587b5c53b0c8b98c60949e5f2143d8f43a2f100561dfdb7b698fdb0fe0Approve21 hrs ago

Flowtransfer path

From

0x12400c18…75e0529fSender

To

0x648a5382…314e620aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,278,622
Timestamp: 21 hrs ago · 2026-09-17 05:33:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001458 (0.001458 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x42f91326…e3211240

Method

Approve

Nonce

295

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 38.4%46,078 / 120,000
Effective gas price: 31.6634 gwei
Base fee (block): 20 gwei
Priority fee paid: 11.6634 gwei
Max fee / gas: 31.6634 gwei
Max priority / gas: 31.6634 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log