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 0x1f0187838b… · ArcScan

Transaction

0x1f0187838b…14251a8a04

2026-09-16 18:20:57 UTC

SuccessFinalized

0x1f0187838b86b875d850e386f6a7e2fc98077091a5c7bdfd7a5cb214251a8a04Approve1 day ago

Flowtransfer path

From

0x25a9f0d3…7b505d79Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,980
Timestamp: 1 day ago · 2026-09-16 18:20:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007138 (0.007138 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6e59e470…368b140d

Method

Approve

Nonce

0

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 128.7668 gwei
Base fee (block): 107.815 gwei
Priority fee paid: 20.9518 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log