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 0x21f86b07d4… · ArcScan

Transaction

0x21f86b07d4…1df402c301

2026-09-16 17:36:42 UTC

SuccessFinalized

0x21f86b07d45d8baa9fe59b19fe19e16b70de4ae6b09eb0c8ca22d41df402c301Approve15 hrs ago

Flowtransfer path

From

0x10759c05…81b3554eSender

To

0xc794f1e9…4fc4ba2bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,739
Timestamp: 15 hrs ago · 2026-09-16 17:36:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001327 (0.001327 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x165512b4…ed642e8a

Method

Approve

Nonce

134

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 38.6%46,284 / 120,000
Effective gas price: 28.6913 gwei
Base fee (block): 23.0907 gwei
Priority fee paid: 5.6006 gwei
Max fee / gas: 40.0076 gwei
Max priority / gas: 5.6006 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log