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 0x21dccba884… · ArcScan

Transaction

0x21dccba884…9c3805e4d2

2026-09-16 17:48:34 UTC

SuccessFinalized

0x21dccba88468152e4102b77b6a3b3df536d552ed3d4e2b8d0d1fc09c3805e4d2Approve1 day ago

Flowtransfer path

From

0x91d08244…909f9800Sender

To

0x68fbcfeb…5c37721bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,144
Timestamp: 1 day ago · 2026-09-16 17:48:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003907 (0.003907 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4401269d…82f245ad

Method

Approve

Nonce

366

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 79.5393 gwei
Base fee (block): 59.5393 gwei
Priority fee paid: 20 gwei
Max fee / gas: 99.7719 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log