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 0xff45e1d9ba… · ArcScan

Transaction

0xff45e1d9ba…3a35912df4

2026-09-16 16:57:10 UTC

SuccessFinalized

0xff45e1d9baa82464db7d99c234e837b832faa55e9feb8cf86590be3a35912df4Approve1 day ago

Flowtransfer path

From

0xce4064fc…c4c5cf08Sender

To

0xb917ab11…3286e223Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,054
Timestamp: 1 day ago · 2026-09-16 16:57:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001902 (0.001902 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1ddc81ef…80826fd9

Method

Approve

Nonce

704

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 38.7189 gwei
Base fee (block): 20 gwei
Priority fee paid: 18.7189 gwei
Max fee / gas: 38.7189 gwei
Max priority / gas: 38.7189 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log