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 0x450326fa5b… · ArcScan

Transaction

0x450326fa5b…663e5d39a0

2026-09-16 15:00:39 UTC

SuccessFinalized

0x450326fa5bcfe3e5ddf089fcb3b05fa7ea4adc6df62a81bbabdc8b663e5d39a0Approve1 hr ago

Flowtransfer path

From

0x3555d7a3…83d1d6bbSender

To

0xece5ca8b…2212cb3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,250
Timestamp: 1 hr ago · 2026-09-16 15:00:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008334 (0.008334 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc12f45a1…296c41a5

Method

Approve

Nonce

67

Position in block

64

Gas & feespaid in USDC

Gas used / limit: 8.2%49,253 / 600,000
Effective gas price: 169.2216 gwei
Base fee (block): 168.3245 gwei
Priority fee paid: 0.8971 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log