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 0x1f78ae632f… · ArcScan

Transaction

0x1f78ae632f…61ca756080

2026-09-17 16:14:29 UTC

SuccessFinalized

0x1f78ae632fe4e23a79d0f7e5be21bc0bd751062b1dcb37c617154961ca756080Approve17 hrs ago

Flowtransfer path

From

0x1c4ffe77…2f51615dSender

To

0x8e98a62a…36a8f9d9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,354,522
Timestamp: 17 hrs ago · 2026-09-17 16:14:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001227 (0.001227 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcffb6e1e…25c3ee8d

Method

Approve

Nonce

1,019

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 35 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log