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 0x856ae527c4… · ArcScan

Transaction

0x856ae527c4…b54fa665b3

2026-09-16 17:53:33 UTC

SuccessFinalized

0x856ae527c4be26ef2be1cc4be9e89a2e80eeed7cc1ca72e5d531b6b54fa665b3Approve1 day ago

Flowtransfer path

From

0xd95bd0b3…1d3f00f2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,734
Timestamp: 1 day ago · 2026-09-16 17:53:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.024465 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x80946d3b…dfeba619

Method

Approve

Nonce

45

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 441.2158 gwei
Base fee (block): 225.4528 gwei
Priority fee paid: 215.763 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log