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 0x2099a9cce9… · ArcScan

Transaction

0x2099a9cce9…2c19de12a3

2026-09-17 02:55:50 UTC

SuccessFinalized

0x2099a9cce96163e1f7e4ca9fe80714dabb9a86f8d0e8da0f51bdf42c19de12a3Approve4 hrs ago

Flowtransfer path

From

0x38c79b96…89aa850aSender

To

0xe96bd1b5…42c8662aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,259,972
Timestamp: 4 hrs ago · 2026-09-17 02:55:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001021 (0.001021 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb3226341…6831d054

Method

Approve

Nonce

16

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 66.7%46,414 / 69,621
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 26 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log