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 0xfa1ccca16b… · ArcScan

Transaction

0xfa1ccca16b…6ff57af025

2026-09-16 18:10:45 UTC

SuccessFinalized

0xfa1ccca16bfc29b0af33fea5438863de240d73b0d80ef8dc8c43966ff57af025Approve17 hrs ago

Flowtransfer path

From

0x177b00a1…ebb7c5c4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,771
Timestamp: 17 hrs ago · 2026-09-16 18:10:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00566 (0.00566 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2d445b44…c359ef09

Method

Approve

Nonce

68

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 102.1079 gwei
Base fee (block): 100.6046 gwei
Priority fee paid: 1.5033 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log