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 0x3a4c0921e7… · ArcScan

Transaction

0x3a4c0921e7…c83b3400a2

2026-09-17 11:42:16 UTC

SuccessFinalized

0x3a4c0921e7e3cfef61ab72335b2244ce6575e172641afe084886b6c83b3400a2Approve15 hrs ago

Flowtransfer path

From

0x9d0e5559…fa1d6a05Sender

To

0x9c7c98b0…e97c34c7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,322,292
Timestamp: 15 hrs ago · 2026-09-17 11:42:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001231 (0.001231 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x24060ab2…09a00b52

Method

Approve

Nonce

18

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.3%46,005 / 120,000
Effective gas price: 26.7795 gwei
Base fee (block): 20 gwei
Priority fee paid: 6.7795 gwei
Max fee / gas: 36.7795 gwei
Max priority / gas: 6.7795 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log