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 0xc1cac4b738… · ArcScan

Transaction

0xc1cac4b738…f85819d30b

2026-09-17 03:51:34 UTC

SuccessFinalized

0xc1cac4b738585eadff3d3f827e7ffd511fc3f4a11ced63beb61598f85819d30bApprove20 hrs ago

Flowtransfer path

From

0xf3a52872…e39cbcd7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,266,571
Timestamp: 20 hrs ago · 2026-09-17 03:51:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001163 (0.001163 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf99dba9b…d480ded5

Method

Approve

Nonce

98

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 75.8%55,426 / 73,097
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: 23 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log