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 0x45d8bb1bcd… · ArcScan

Transaction

0x45d8bb1bcd…a9dbd1f2f2

2026-09-16 16:07:40 UTC

SuccessFinalized

0x45d8bb1bcde397edcc26cbb2d469c284a6ba419002bf68ba4c4de6a9dbd1f2f2Approve18 hrs ago

Flowtransfer path

From

0x2ca30232…bfc53489Sender

To

0xbf73f8a9…80c384c3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,189
Timestamp: 18 hrs ago · 2026-09-16 16:07:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002456 (0.002456 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6b1f17a4…dc27eb9a

Method

Approve

Nonce

383

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 50 gwei
Base fee (block): 20.1306 gwei
Priority fee paid: 29.8694 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log