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 0x12d300a59c… · ArcScan

Transaction

0x12d300a59c…a2270ae786

2026-09-17 21:59:01 UTC

SuccessFinalized

0x12d300a59c751f36595c3ba337cd94cd863626cb1d4691ea2ea1d4a2270ae786Approve17 hrs ago

Flowtransfer path

From

0x8b391a55…68ee3f33Sender

To

0xca5adfab…fbafb01fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,395,201
Timestamp: 17 hrs ago · 2026-09-17 21:59:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000954 (0.000954 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3be3da74…f2b1eccb

Method

Approve

Nonce

473

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 7.7%46,425 / 600,000
Effective gas price: 20.5528 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.5528 gwei
Max fee / gas: 40.5528 gwei
Max priority / gas: 0.5528 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log