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 0xb1c30bec8e… · ArcScan

Transaction

0xb1c30bec8e…e32322470d

2026-09-16 17:02:10 UTC

SuccessFinalized

0xb1c30bec8e95caa3dd672d621faef3d1ae059e23f5026dc044d0fbe32322470dApprove10 hrs ago

Flowtransfer path

From

0x3bf05781…f7253917Sender

To

0xca7fe9f7…9b50a628Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,647
Timestamp: 10 hrs ago · 2026-09-16 17:02:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001252 (0.001252 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7115ba37…1483530f

Method

Approve

Nonce

113

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.4%46,039 / 120,000
Effective gas price: 27.21 gwei
Base fee (block): 20 gwei
Priority fee paid: 7.21 gwei
Max fee / gas: 37.21 gwei
Max priority / gas: 7.21 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log