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 0x3a22a78fc8… · ArcScan

Transaction

0x3a22a78fc8…5b5881e092

2026-09-16 20:43:01 UTC

SuccessFinalized

0x3a22a78fc81d45950fb4657b8e6ecb08d3dd68ba3ec9fb852e8cba5b5881e092Approve16 hrs ago

Flowtransfer path

From

0x517d80ea…1f553727Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,215,811
Timestamp: 16 hrs ago · 2026-09-16 20:43:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001767 (0.001767 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x983cbfd3…1bdf8953

Method

Approve

Nonce

539

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 40.9%49,092 / 120,000
Effective gas price: 36 gwei
Base fee (block): 20 gwei
Priority fee paid: 16 gwei
Max fee / gas: 36 gwei
Max priority / gas: 36 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log