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 0x3aaa07d18a… · ArcScan

Transaction

0x3aaa07d18a…f666f0939f

2026-09-16 16:46:53 UTC

SuccessFinalized

0x3aaa07d18a8aa3e111a5c82adac2c03213790a4e37ad7d8677f666f666f0939fApprove12 hrs ago

Flowtransfer path

From

0xda841b4c…4485c64aSender

To

0x10a2c6f0…756c5e79Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,836
Timestamp: 12 hrs ago · 2026-09-16 16:46:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001527 (0.001527 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2a413a03…d4ad67e4

Method

Approve

Nonce

133

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.7%46,305 / 69,457
Effective gas price: 32.9869 gwei
Base fee (block): 20.1804 gwei
Priority fee paid: 12.8065 gwei
Max fee / gas: 38.0032 gwei
Max priority / gas: 12.8065 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log