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 0x3ef3feeac1… · ArcScan

Transaction

0x3ef3feeac1…bc55c3fff4

2026-09-16 15:47:00 UTC

SuccessFinalized

0x3ef3feeac1c6d8e89c6fa544e87130ff6a8cd895982c25bb9e386abc55c3fff4Approve20 hrs ago

Flowtransfer path

From

0xbf8834e7…f25477c2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,741
Timestamp: 20 hrs ago · 2026-09-16 15:47:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003708 (0.003708 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1797b3f7…c6d50af8

Method

Approve

Nonce

13

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 66.4753 gwei
Base fee (block): 35.4753 gwei
Priority fee paid: 31 gwei
Max fee / gas: 82.9828 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log