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 0x1a7b2a8022… · ArcScan

Transaction

0x1a7b2a8022…6775280c82

2026-09-16 17:06:46 UTC

SuccessFinalized

0x1a7b2a802222c8e35d9d4061fa94a67761467942fa1e9b73c9ceff6775280c82Approve19 hrs ago

Flowtransfer path

From

0x87101d31…b6a313d1Sender

To

0x0c2fb8e7…d387be7fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,192
Timestamp: 19 hrs ago · 2026-09-16 17:06:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000976 (0.000976 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6bd97d88…7e9619a3

Method

Approve

Nonce

2

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 99.2%47,164 / 47,548
Effective gas price: 20.7045 gwei
Base fee (block): 20.7045 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 41.3439 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log