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 0x251ff2d8cd… · ArcScan

Transaction

0x251ff2d8cd…66ecd7bbd7

2026-09-17 20:54:06 UTC

SuccessFinalized

0x251ff2d8cd3042968b84e96768641b23b479b490b7c7177ba747cf66ecd7bbd7Approve12 hrs ago

Flowtransfer path

From

0x3e41b4a8…73935126Sender

To

0x1e849f59…dfcc4735Recipient

Overviewreceipt · block context

Status: Success
Block: #21,387,521
Timestamp: 12 hrs ago · 2026-09-17 20:54:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001384 (0.001384 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1e386a58…28fd7d09

Method

Approve

Nonce

418

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.5%46,150 / 120,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log