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 0x3c1fea05a6… · ArcScan

Transaction

0x3c1fea05a6…497eb189c7

2026-09-17 01:05:50 UTC

SuccessFinalized

0x3c1fea05a63efdda78a2b777c826d2fa545d4482ade3c6965263b6497eb189c7Approve1 day ago

Flowtransfer path

From

0xe8cfc0ee…ac4823d9Sender

To

0x09ea68b3…b7c593eeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,246,945
Timestamp: 1 day ago · 2026-09-17 01:05:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005918 (0.005918 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x69c6e348…ac3cbf74

Method

Approve

Nonce

94

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 120 gwei
Base fee (block): 20 gwei
Priority fee paid: 100 gwei
Max fee / gas: 180 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log