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 0x1aa3a43741… · ArcScan

Transaction

0x1aa3a43741…a5e7bc8832

2026-09-17 00:34:51 UTC

SuccessFinalized

0x1aa3a437412d5374e5d29db96811792ac1428d0b3473f55d89be5ea5e7bc8832Approve9 hrs ago

Flowtransfer path

From

0x4f9c99bc…a5c0c443Sender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,243,275
Timestamp: 9 hrs ago · 2026-09-17 00:34:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009252 (0.009252 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x98defe89…a857ec4f

Method

Approve

Nonce

18

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 46.3%46,261 / 100,000
Effective gas price: 200 gwei
Base fee (block): 20 gwei
Priority fee paid: 180 gwei
Max fee / gas: 200 gwei
Max priority / gas: 200 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log