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 0xb5dd69132b… · ArcScan

Transaction

0xb5dd69132b…f18ffdb438

2026-09-16 14:45:57 UTC

SuccessFinalized

0xb5dd69132bd0f42fcebc7fa4d567008b08df391b0abdfbb371f546f18ffdb438Approve3 hrs ago

Flowtransfer path

From

0x5c985102…5c0d5b70Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,509
Timestamp: 3 hrs ago · 2026-09-16 14:45:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.01809 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6719bca6…a789854d

Method

Approve

Nonce

0

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 324.2815 gwei
Base fee (block): 197.5638 gwei
Priority fee paid: 126.7177 gwei
Max fee / gas: 370.0833 gwei
Max priority / gas: 126.7177 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log