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 0x645a031238… · ArcScan

Transaction

0x645a031238…90faf5e4c1

2026-09-17 22:58:04 UTC

SuccessFinalized

0x645a03123834720bf52873517458b6bb00d3baac4d1cd3d2ddfa3d90faf5e4c1Approve11 hrs ago

Flowtransfer path

From

0x536a844e…4ee3cb6bSender

To

EURCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,402,188
Timestamp: 11 hrs ago · 2026-09-17 22:58:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002229 (0.002229 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x43cec7f5…f19fd8e3

Method

Approve

Nonce

706

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 65.7%55,725 / 84,794
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log