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 0xa3e9724f09… · ArcScan

Transaction

0xa3e9724f09…f009c14ff9

2026-09-16 18:18:21 UTC

SuccessFinalized

0xa3e9724f090bba6b9af4a6a131f2cd3579e8d8ce278cbc3fea4225f009c14ff9Approve16 hrs ago

Flowtransfer path

From

0x5fd6288a…6cd80d82Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,672
Timestamp: 16 hrs ago · 2026-09-16 18:18:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013485 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x81ed56ba…b0495132

Method

Approve

Nonce

76

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 274.5643 gwei
Base fee (block): 129.6416 gwei
Priority fee paid: 144.9227 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log