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 0xd66f83d2f3… · ArcScan

Transaction

0xd66f83d2f3…4d921423c4

2026-09-17 03:50:57 UTC

SuccessFinalized

0xd66f83d2f3c19e6b8a8fa9875caeed203f5b20c68177f3d3e1cce44d921423c4Approve5 hrs ago

Flowtransfer path

From

0x939d01b5…06529b6aSender

To

0x9a181ed3…e455eaa1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,266,499
Timestamp: 5 hrs ago · 2026-09-17 03:50:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002381 (0.002381 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x53843654…695d37c2

Method

Approve

Nonce

130

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 66.1%46,690 / 70,609
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log