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 0x4d7838344c… · ArcScan

Transaction

0x4d7838344c…d281fd96d7

2026-09-16 23:19:51 UTC

SuccessFinalized

0x4d7838344c2deca1a19173cd7a80237f56c7d2d0f49fc2ae569a0dd281fd96d7Approve14 hrs ago

Flowtransfer path

From

0xfc726b25…6b7690c6Sender

To

0x2e554c80…b28721e0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,234,391
Timestamp: 14 hrs ago · 2026-09-16 23:19:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002435 (0.002435 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb96418f5…2c9650ad

Method

Approve

Nonce

23

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.6%48,710 / 120,000
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log