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 0x42038bc2e8… · ArcScan

Transaction

0x42038bc2e8…cbbb7014d2

2026-09-16 16:51:08 UTC

SuccessFinalized

0x42038bc2e8e9aa4892eaafaa4c823bb30523d3e31709e03cd62f0bcbbb7014d2Approve16 hrs ago

Flowtransfer path

From

0x4c9a0f01…ebd1e6b5Sender

To

0x17731a11…720d4708Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,339
Timestamp: 16 hrs ago · 2026-09-16 16:51:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001275 (0.001275 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2b3081b5…93cbbd0f

Method

Approve

Nonce

48

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 66.7%49,380 / 74,070
Effective gas price: 25.8368 gwei
Base fee (block): 21.0675 gwei
Priority fee paid: 4.7693 gwei
Max fee / gas: 31.0785 gwei
Max priority / gas: 4.7693 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log