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 0x3c3a7d2388… · ArcScan

Transaction

0x3c3a7d2388…ce239dfd34

2026-09-16 16:33:09 UTC

SuccessFinalized

0x3c3a7d23886b9bd28639f9a1c7d593e4a3e03d728392b32f5cf022ce239dfd34Approve1 day ago

Flowtransfer path

From

0x129d0e74…753ba06aSender

To

0x93e22edc…6a46f014Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,210
Timestamp: 1 day ago · 2026-09-16 16:33:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008871 (0.008871 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x90f7c3be…f2199455

Method

Approve

Nonce

64

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 179.6513 gwei
Base fee (block): 141.1995 gwei
Priority fee paid: 38.4518 gwei
Max fee / gas: 232.3854 gwei
Max priority / gas: 38.4518 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log