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 0x30bc9cc0f5… · ArcScan

Transaction

0x30bc9cc0f5…f72881aea2

2026-09-17 09:47:29 UTC

SuccessFinalized

0x30bc9cc0f52cbc72ca9e84856ffbd9a679bdc87d62b76c2d55a86ef72881aea2Approve1 day ago

Flowtransfer path

From

0x72d9476a…eeb05bd7Sender

To

0x1741bb41…436e5c54Recipient

Overviewreceipt · block context

Status: Success
Block: #21,308,696
Timestamp: 1 day ago · 2026-09-17 09:47:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001023 (0.001023 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3bba6cce…b6be2429

Method

Approve

Nonce

708

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 35.5%48,757 / 137,286
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: 21 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log