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 0x666dbf2f2b… · ArcScan

Transaction

0x666dbf2f2b…f22f039727

2026-09-16 17:19:51 UTC

SuccessFinalized

0x666dbf2f2b1e8439eac92daa3df044ef20d9b14bc268573ec32d47f22f039727Approve6 hrs ago

Flowtransfer path

From

0xa0cfeccb…e2f0c147Sender

To

0x64ad9e43…3e38e4b1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,742
Timestamp: 6 hrs ago · 2026-09-16 17:19:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001688 (0.001688 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb9adfb41…8a8e3792

Method

Approve

Nonce

5

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 40.9%49,092 / 120,000
Effective gas price: 34.3963 gwei
Base fee (block): 20.9072 gwei
Priority fee paid: 13.4892 gwei
Max fee / gas: 34.3963 gwei
Max priority / gas: 34.3963 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log