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 0x51a2b2e683… · ArcScan

Transaction

0x51a2b2e683…eb96d7efb1

2026-09-17 05:23:34 UTC

SuccessFinalized

0x51a2b2e683ba7b7c9ae12182038e4807b6b4e72059d284510ea527eb96d7efb1Approve11 hrs ago

Flowtransfer path

From

0xd44f3242…a58f7392Sender

To

0x378b4bae…0f3f6501Recipient

Overviewreceipt · block context

Status: Success
Block: #21,277,461
Timestamp: 11 hrs ago · 2026-09-17 05:23:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002358 (0.002358 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb75fa8cf…cbe56716

Method

Approve

Nonce

23

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 66.1%46,249 / 69,946
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log