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 0x8efeb5fff0… · ArcScan

Transaction

0x8efeb5fff0…8d6c39b052

2026-09-17 00:34:49 UTC

SuccessFinalized

0x8efeb5fff058414d181deb0e101507f68b5ea088d3a5ef32f9733e8d6c39b052Approve8 hrs ago

Flowtransfer path

From

0x3b130ec3…90e40b84Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,243,272
Timestamp: 8 hrs ago · 2026-09-17 00:34:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001335 (0.001335 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1ac8ce8a…58cf6e70

Method

Approve

Nonce

37

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 27.1843 gwei
Base fee (block): 20 gwei
Priority fee paid: 7.1843 gwei
Max fee / gas: 37.1843 gwei
Max priority / gas: 7.1843 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log