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 0x51ec1db4b5… · ArcScan

Transaction

0x51ec1db4b5…0d281fff03

2026-09-16 18:29:16 UTC

SuccessFinalized

0x51ec1db4b5fb5c90fd53b19e2005586dc5daa4cf384b4b8cfba9f40d281fff03Approve14 hrs ago

Flowtransfer path

From

0x5105bd73…ae05961cSender

To

0x60f4d66b…c537de65Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,966
Timestamp: 14 hrs ago · 2026-09-16 18:29:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013158 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x13b22574…a4eca823

Method

Approve

Nonce

458

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 267.8992 gwei
Base fee (block): 247.8992 gwei
Priority fee paid: 20 gwei
Max fee / gas: 397.7863 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log