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 0xf66c4f8875… · ArcScan

Transaction

0xf66c4f8875…bfa81dd785

2026-09-17 15:17:25 UTC

SuccessFinalized

0xf66c4f88752ffdeee405bc4ab2f9b70380d1fc37ca25c84b66cf09bfa81dd785Approve1 day ago

Flowtransfer path

From

0x50cd4e27…b47ed64eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,347,765
Timestamp: 1 day ago · 2026-09-17 15:17:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001199 (0.001199 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x798b3f12…2ae4ff1d

Method

Approve

Nonce

873

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log