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 0x39ef8643b7… · ArcScan

Transaction

0x39ef8643b7…346c459b79

2026-09-17 09:09:32 UTC

SuccessFinalized

0x39ef8643b7fe8f2dea005dafa16e69f9cd07f9cc51fa4fbbbb5f65346c459b79Approve1 day ago

Flowtransfer path

From

0xf8012f9c…ad1ee33aSender

To

0x1c98d896…44188001Recipient

Overviewreceipt · block context

Status: Success
Block: #21,304,203
Timestamp: 1 day ago · 2026-09-17 09:09:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00208 (0.00208 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2f917b11…bed60802

Method

Approve

Nonce

25

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 82.6%45,997 / 55,654
Effective gas price: 45.24 gwei
Base fee (block): 20 gwei
Priority fee paid: 25.24 gwei
Max fee / gas: 49.24 gwei
Max priority / gas: 25.24 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log