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 0x3fa1b5f5cd… · ArcScan

Transaction

0x3fa1b5f5cd…7c7a37788c

2026-09-16 17:59:53 UTC

SuccessFinalized

0x3fa1b5f5cdc23a3376ed5a3511fa8bcae0ce486fc357bd3651702a7c7a37788cApprove1 day ago

Flowtransfer path

From

0xa29f7717…918cebbbSender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,485
Timestamp: 1 day ago · 2026-09-16 17:59:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.01496 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe0f6b6e6…eb0ff9e3

Method

Approve

Nonce

5

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 304.6048 gwei
Base fee (block): 284.6048 gwei
Priority fee paid: 20 gwei
Max fee / gas: 427.3183 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log