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 0x71c8a77f63… · ArcScan

Transaction

0x71c8a77f63…582c8aea99

2026-09-16 23:56:18 UTC

SuccessFinalized

0x71c8a77f638ef0380ae3cff1e42bbc53d549cd617c8ae3b3e1a69d582c8aea99Approve1 day ago

Flowtransfer path

From

0x3c239b10…e7f6de9cSender

To

0x75a4b7e3…b76e98dfRecipient

Overviewreceipt · block context

Status: Success
Block: #21,238,709
Timestamp: 1 day ago · 2026-09-16 23:56:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002517 (0.002517 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb71333f9…1ee39558

Method

Approve

Nonce

304

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%49,368 / 74,635
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log