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 0x3ea12ff921… · ArcScan

Transaction

0x3ea12ff921…d5532fccf0

2026-09-16 18:45:28 UTC

SuccessFinalized

0x3ea12ff9210690470a15b33f3cc40c173e64633a0d2ed847bec36fd5532fccf0Approve18 hrs ago

Flowtransfer path

From

0x8a2d7ebe…6d7510cfSender

To

0x6d4ac873…54d9785fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,201,884
Timestamp: 18 hrs ago · 2026-09-16 18:45:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006735 (0.006735 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7f2ea661…7f5b31b1

Method

Approve

Nonce

7,517

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 38.5%46,150 / 120,000
Effective gas price: 145.9416 gwei
Base fee (block): 125.9416 gwei
Priority fee paid: 20 gwei
Max fee / gas: 211.8557 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log