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 0x3c71689b7b… · ArcScan

Transaction

0x3c71689b7b…01deca5b32

2026-09-16 16:13:39 UTC

SuccessFinalized

0x3c71689b7b4c8031f62e3e4e085fc2c2a82c7cac2c9b92ef82cdae01deca5b32Approve3 hrs ago

Flowtransfer path

From

0x129e42a4…be2665adSender

To

0x5ea05e20…932e0680Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,900
Timestamp: 3 hrs ago · 2026-09-16 16:13:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001903 (0.001903 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x41c12cdb…0f3d3b4a

Method

Approve

Nonce

134

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 23.1%46,198 / 200,000
Effective gas price: 41.1923 gwei
Base fee (block): 20.1953 gwei
Priority fee paid: 20.997 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log