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 0xefca837ab5… · ArcScan

Transaction

0xefca837ab5…37cfc8a57b

2026-09-16 14:54:46 UTC

SuccessFinalized

0xefca837ab54aadd46a3f8c2d8c384caec157dbbeef4a33fe849d7237cfc8a57bApprove2 hrs ago

Flowtransfer path

From

0x17e4daec…40a61eddSender

To

0x09004992…9fb5f829Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,555
Timestamp: 2 hrs ago · 2026-09-16 14:54:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0069 (0.0069 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdd049205…a870ee67

Method

Approve

Nonce

14

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 38.3%46,017 / 120,000
Effective gas price: 149.9471 gwei
Base fee (block): 129.9471 gwei
Priority fee paid: 20 gwei
Max fee / gas: 217.5162 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log