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 0xc666bea18f… · ArcScan

Transaction

0xc666bea18f…e2e72456c7

2026-09-16 15:27:11 UTC

SuccessFinalized

0xc666bea18f1f6afe366f1c5c7c7c9f7b0f5eaa34fd11331b77af5fe2e72456c7Approve22 hrs ago

Flowtransfer path

From

0x5768fd46…ff9e14d2Sender

To

0x55f092ea…be3c292bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,178,394
Timestamp: 22 hrs ago · 2026-09-16 15:27:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003801 (0.003801 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x58d0dfd0…e93f8f24

Method

Approve

Nonce

767

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 99.2%49,380 / 49,769
Effective gas price: 76.9804 gwei
Base fee (block): 76.9804 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 93.0476 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log