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 0x210b3704db… · ArcScan

Transaction

0x210b3704db…cc55a9b0c2

2026-09-18 15:48:09 UTC

SuccessFinalized

0x210b3704db3f23bf4dcf69af2e0a9bf67d3c7e2b8226e72a091c0fcc55a9b0c2Approve19 hrs ago

Flowtransfer path

From

0xccfca09c…de240888Sender

To

0xd9076cc2…b31fc364Recipient

Overviewreceipt · block context

Status: Success
Block: #21,521,683
Timestamp: 19 hrs ago · 2026-09-18 15:48:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00106 (0.00106 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6d405519…bf99ad4b

Method

Approve

Nonce

243

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 61.6%49,320 / 80,000
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 41.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log