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 0xb30cda5ca1… · ArcScan

Transaction

0xb30cda5ca1…5bbc127d3b

2026-09-16 16:44:26 UTC

SuccessFinalized

0xb30cda5ca1bf72b640f2ff6b010d93f610234e71457ca2f3bbf1085bbc127d3bApprove1 day ago

Flowtransfer path

From

0x3cce8ac6…85907c96Sender

To

0xc15d2f0f…d8053959Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,547
Timestamp: 1 day ago · 2026-09-16 16:44:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013848 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x39349b9b…1c8e4747

Method

Approve

Nonce

148

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 38.5%46,162 / 120,000
Effective gas price: 300 gwei
Base fee (block): 31.438 gwei
Priority fee paid: 268.562 gwei
Max fee / gas: 300 gwei
Max priority / gas: 300 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log