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 0x138a5e077d… · ArcScan

Transaction

0x138a5e077d…c5b3d3f3c0

2026-09-16 16:57:27 UTC

SuccessFinalized

0x138a5e077d5b22ea06f6b04430f4a2fd5db53324bfc3a350a8d74dc5b3d3f3c0Approve20 hrs ago

Flowtransfer path

From

0x05b83a97…cbf53e5aSender

To

0xbf5174c9…6050c7b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,088
Timestamp: 20 hrs ago · 2026-09-16 16:57:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002111 (0.002111 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd9d8a701…5fd1373a

Method

Approve

Nonce

26

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 43 gwei
Base fee (block): 20 gwei
Priority fee paid: 23 gwei
Max fee / gas: 43 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log