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 0x81bfcbbcd7… · ArcScan

Transaction

0x81bfcbbcd7…e16b0428c4

2026-09-16 14:48:32 UTC

SuccessFinalized

0x81bfcbbcd7f9f4481586ef226e9a323ebd4b8f3bcc3f3e76455603e16b0428c4Approve1 hr ago

Flowtransfer path

From

0x3e88194e…f60eb3caSender

To

0xf3bb0a12…1204fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,815
Timestamp: 1 hr ago · 2026-09-16 14:48:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005498 (0.005498 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4d8c3c48…1830e5cf

Method

Approve

Nonce

13

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 119.5138 gwei
Base fee (block): 99.5138 gwei
Priority fee paid: 20 gwei
Max fee / gas: 170.9716 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log