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 0xd17b78cefc… · ArcScan

Transaction

0xd17b78cefc…2b60f8b942

2026-09-16 15:42:59 UTC

SuccessFinalized

0xd17b78cefc1824cf6a6367e2d9b9789e39f99a8b5d987cb23672ef2b60f8b942Approve20 hrs ago

Flowtransfer path

From

0x64520a97…12c34287Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,267
Timestamp: 20 hrs ago · 2026-09-16 15:42:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002277 (0.002277 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3b9cde51…24c41535

Method

Approve

Nonce

4

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 65.7%55,486 / 84,433
Effective gas price: 41.0483 gwei
Base fee (block): 30.5012 gwei
Priority fee paid: 10.5472 gwei
Max fee / gas: 52.3097 gwei
Max priority / gas: 10.5472 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log