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 0x12c7f73bad… · ArcScan

Transaction

0x12c7f73bad…7f8e16a8dc

2026-09-16 20:50:53 UTC

SuccessFinalized

0x12c7f73baddacfa481c3c25b1fc0309515db4b08fd58f5f5fbca017f8e16a8dcApprove7 hrs ago

Flowtransfer path

From

0xc3ab4b97…345c109fSender

To

0x2a2ed729…35ce576eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,216,743
Timestamp: 7 hrs ago · 2026-09-16 20:50:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002517 (0.002517 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x73ab8b38…e86032ac

Method

Approve

Nonce

39

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 66.1%49,368 / 74,635
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log