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 0xa0fcf9f52c… · ArcScan

Transaction

0xa0fcf9f52c…8ae0f4755e

2026-09-16 20:30:50 UTC

SuccessFinalized

0xa0fcf9f52c40ecc1a6f4aaf59bc44b6c364f9f6b91c8eca9fe43bd8ae0f4755eApprove12 hrs ago

Flowtransfer path

From

0x394ab1f8…a52971d7Sender

To

0xacf4651d…c854d6f9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,367
Timestamp: 12 hrs ago · 2026-09-16 20:30:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001581 (0.001581 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdaa9b4da…875b33de

Method

Approve

Nonce

5

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 32.2 gwei
Base fee (block): 20 gwei
Priority fee paid: 12.2 gwei
Max fee / gas: 32.2 gwei
Max priority / gas: 32.2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log