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 0xa74537c8b3… · ArcScan

Transaction

0xa74537c8b3…587f51a2b2

2026-09-16 14:55:36 UTC

SuccessFinalized

0xa74537c8b3d3bf74d3cc7ac6f077143dccf94eb8f800b038b44f20587f51a2b2Approve2 hrs ago

Flowtransfer path

From

0x54e2a643…edd20f10Sender

To

0xf653f0a2…8762fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,652
Timestamp: 2 hrs ago · 2026-09-16 14:55:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006743 (0.006743 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc7281a6a…1bf45fb9

Method

Approve

Nonce

7

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 146.5991 gwei
Base fee (block): 126.5991 gwei
Priority fee paid: 20 gwei
Max fee / gas: 201.9335 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log