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 0xcaef76e419… · ArcScan

Transaction

0xcaef76e419…da1b0475c4

2026-09-16 16:45:05 UTC

SuccessFinalized

0xcaef76e419554bf59147444f5276046f4157b7bb2aeb088d333b5bda1b0475c4Approve16 hrs ago

Flowtransfer path

From

0x0ec4257e…5fd5568eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,622
Timestamp: 16 hrs ago · 2026-09-16 16:45:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0017 (0.0017 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8ac33f84…f9a00547

Method

Approve

Nonce

56

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 30.6653 gwei
Base fee (block): 29.0321 gwei
Priority fee paid: 1.6332 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log