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 0x66219c09f9… · ArcScan

Transaction

0x66219c09f9…309eb87720

2026-09-16 19:49:44 UTC

SuccessFinalized

0x66219c09f904b6ac16a2e55ab8564cd0517fa4840a3efdd852a12f309eb87720Approve8 hrs ago

Flowtransfer path

From

0xb2229446…64932aa0Sender

To

0x1ed93067…64c51ddeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,209,497
Timestamp: 8 hrs ago · 2026-09-16 19:49:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001012 (0.001012 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6156517b…708d566a

Method

Approve

Nonce

285

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.4%46,041 / 120,000
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 32 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log