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 0x3a1943b42a… · ArcScan

Transaction

0x3a1943b42a…ed1fc608a6

2026-09-16 16:15:07 UTC

SuccessFinalized

0x3a1943b42ac7dc363cf814a9f61be8ceedbf4c4e5c7fffc05cde0eed1fc608a6Approve1 day ago

Flowtransfer path

From

0x5bf2ee5b…ef88fb76Sender

To

0x8b4f485a…52f81598Recipient

Overviewreceipt · block context

Status: Success
Block: #21,184,072
Timestamp: 1 day ago · 2026-09-16 16:15:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001437 (0.001437 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc469f015…1c669673

Method

Approve

Nonce

101

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 29.2593 gwei
Base fee (block): 20.8606 gwei
Priority fee paid: 8.3987 gwei
Max fee / gas: 39.3113 gwei
Max priority / gas: 8.3987 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log