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 0xfb844d9027… · ArcScan

Transaction

0xfb844d9027…a27e6261c5

2026-09-16 16:57:42 UTC

SuccessFinalized

0xfb844d9027edd2c3f237c4bb80ae7db01500acad164d9bd5db44caa27e6261c5Approve1 day ago

Flowtransfer path

From

0xe1fce374…740bd1a3Sender

To

0x507647a0…4174405bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,117
Timestamp: 1 day ago · 2026-09-16 16:57:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002359 (0.002359 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x265c45a4…e4316192

Method

Approve

Nonce

126

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 66.1%46,269 / 69,976
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log