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 0x3f37cf96fd… · ArcScan

Transaction

0x3f37cf96fd…25e32ca995

2026-09-16 17:11:49 UTC

SuccessFinalized

0x3f37cf96fd27bbfa320f16242ae06e1568eccd55c2b0a903f4f7d325e32ca995Approve6 hrs ago

Flowtransfer path

From

0x3e752202…f362eb8fSender

To

0x4bd76bde…b64c0087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,791
Timestamp: 6 hrs ago · 2026-09-16 17:11:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001016 (0.001016 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4f4806b5…44c91623

Method

Approve

Nonce

2,321

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 66.1%46,210 / 69,888
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 40 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log