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 0xb16c1d8938… · ArcScan

Transaction

0xb16c1d8938…8320cc2eb0

2026-09-16 18:03:28 UTC

SuccessFinalized

0xb16c1d893888fb2c8b4c336fe131277ecbefbf0eb16cf9c41218328320cc2eb0Approve12 hrs ago

Flowtransfer path

From

0xe2c2ec4b…dbcf0579Sender

To

0x4bee8e5b…4e6155f6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,908
Timestamp: 12 hrs ago · 2026-09-16 18:03:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015186 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x753877d4…7922a244

Method

Approve

Nonce

41

Position in block

74

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 309.111 gwei
Base fee (block): 289.111 gwei
Priority fee paid: 20 gwei
Max fee / gas: 449.1879 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log