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 0x8f20d77cc7… · ArcScan

Transaction

0x8f20d77cc7…47403610ec

2026-09-16 19:04:26 UTC

SuccessFinalized

0x8f20d77cc7ebfea1b3c0761760333d4f4cd5d35afaf2bb5c8e1e3147403610ecApprove22 hrs ago

Flowtransfer path

From

0x56d0a028…54bc7697Sender

To

0x743f94fb…dac8ffe2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,204,131
Timestamp: 22 hrs ago · 2026-09-16 19:04:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002482 (0.002482 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb86bc67a…32d431b2

Method

Approve

Nonce

3,549

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 54.9%49,380 / 90,000
Effective gas price: 50.2741 gwei
Base fee (block): 47.2741 gwei
Priority fee paid: 3 gwei
Max fee / gas: 62.6605 gwei
Max priority / gas: 3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log