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 0x128db76b0e… · ArcScan

Transaction

0x128db76b0e…fc4a612bf3

2026-09-16 21:06:47 UTC

SuccessFinalized

0x128db76b0e112e9b4245cf46680501f2c0b6cfc6f07ca1c2df737bfc4a612bf3Approve23 hrs ago

Flowtransfer path

From

0x12fd47a4…b4933fcfSender

To

0x7464c3f4…491237e5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,218,626
Timestamp: 23 hrs ago · 2026-09-16 21:06:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002071 (0.002071 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9f0cea36…c96d0fb1

Method

Approve

Nonce

270

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 42.1702 gwei
Base fee (block): 22.1702 gwei
Priority fee paid: 20 gwei
Max fee / gas: 52.8334 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log