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 0xca5acce9dd… · ArcScan

Transaction

0xca5acce9dd…0b36fe75c2

2026-09-16 19:41:09 UTC

SuccessFinalized

0xca5acce9dd96563c0cc385e394e78738ed04fe65cd3cca85c4ef8c0b36fe75c2Approve22 hrs ago

Flowtransfer path

From

0x821f94ea…94134c14Sender

To

0x3729e154…137bf362Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,481
Timestamp: 22 hrs ago · 2026-09-16 19:41:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002518 (0.002518 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x90835254…4344bfb6

Method

Approve

Nonce

32

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log