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 0xca38d2937b… · ArcScan

Transaction

0xca38d2937b…f9beeb380e

2026-09-16 16:31:02 UTC

SuccessFinalized

0xca38d2937b2ce350b2e8b56d4a6671c8f162d81c83d26f2e8206f2f9beeb380eApprove13 hrs ago

Flowtransfer path

From

0xf2a026b2…5a471e97Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,958
Timestamp: 13 hrs ago · 2026-09-16 16:31:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001977 (0.001977 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x889d0176…dfaee6b9

Method

Approve

Nonce

11

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 57.5%33,442 / 58,147
Effective gas price: 59.1368 gwei
Base fee (block): 48.1962 gwei
Priority fee paid: 10.9406 gwei
Max fee / gas: 75.3272 gwei
Max priority / gas: 10.9406 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log