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 0x99343ad6a0… · ArcScan

Transaction

0x99343ad6a0…bcf5ee74e0

2026-09-16 15:44:30 UTC

SuccessFinalized

0x99343ad6a021a4b107ebd6b002d1e1fb36e57a197e4392301acbecbcf5ee74e0Approve3 hrs ago

Flowtransfer path

From

0x0ac20053…3fbfaee2Sender

To

0x5396564c…41d0b7fcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,446
Timestamp: 3 hrs ago · 2026-09-16 15:44:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002256 (0.002256 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0bfef31e…60f8bb9e

Method

Approve

Nonce

2,811

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 49.4%49,368 / 100,000
Effective gas price: 45.6986 gwei
Base fee (block): 30.4401 gwei
Priority fee paid: 15.2584 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log