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 0xfef81a38b0… · ArcScan

Transaction

0xfef81a38b0…4e15bd112a

2026-09-16 20:34:40 UTC

SuccessFinalized

0xfef81a38b085d80dcdddbc2c26187aa07c42d0a8adf46fcf43ff704e15bd112aApprove12 hrs ago

Flowtransfer path

From

0x8c8eaf4d…343a92a2Sender

To

0x977c05be…ee74cab9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,822
Timestamp: 12 hrs ago · 2026-09-16 20:34:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001179 (0.001179 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x113d5586…0ab6a7cd

Method

Approve

Nonce

24

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 99.2%49,128 / 49,516
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: 24 gwei
Max priority / gas: 24 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log