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 0x3121cfd76e… · ArcScan

Transaction

0x3121cfd76e…467fa5f211

2026-09-16 17:55:56 UTC

SuccessFinalized

0x3121cfd76eb9c544826d8fff926867d464d39fc2c9d93aa40eff80467fa5f211Approve23 hrs ago

Flowtransfer path

From

0x5337c29b…84f8c9d1Sender

To

0xe6a2476f…77dd1e3bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,016
Timestamp: 23 hrs ago · 2026-09-16 17:55:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012284 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x53efc51a…729d7d1f

Method

Approve

Nonce

138

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 38.5%46,199 / 120,000
Effective gas price: 265.9141 gwei
Base fee (block): 245.9141 gwei
Priority fee paid: 20 gwei
Max fee / gas: 388.8059 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log