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 0x742e463dc0… · ArcScan

Transaction

0x742e463dc0…db5beefe69

2026-09-16 14:45:23 UTC

SuccessFinalized

0x742e463dc0956416e4d7a4f1b64a2c84dae6083c7f99bde2114a06db5beefe69Approve1 hr ago

Flowtransfer path

From

0x6b77e9c5…f6b2f4efSender

To

0xb1781999…a4d172c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,443
Timestamp: 1 hr ago · 2026-09-16 14:45:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007977 (0.007977 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd6453a0f…926a0892

Method

Approve

Nonce

16

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 14.6%29,216 / 200,000
Effective gas price: 273.059 gwei
Base fee (block): 225.8327 gwei
Priority fee paid: 47.2263 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log