Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xca3ecb4b96… · ArcScan

Transaction

0xca3ecb4b96…b6072d8c17

2026-09-16 20:11:54 UTC

SuccessFinalized

0xca3ecb4b969c9e005778dcf4292bf830d10f5add39f75618afee6bb6072d8c17Approve17 hrs ago

Flowtransfer path

From

0xb55a0274…bb611ccdSender

To

0x705bb7a9…4ff1b256Recipient

Overviewreceipt · block context

Status: Success
Block: #21,212,123
Timestamp: 17 hrs ago · 2026-09-16 20:11:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001669 (0.001669 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xec55fa25…985ce460

Method

Approve

Nonce

226

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 34 gwei
Base fee (block): 20 gwei
Priority fee paid: 14 gwei
Max fee / gas: 34 gwei
Max priority / gas: 34 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log