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 0x255c8cfb12… · ArcScan

Transaction

0x255c8cfb12…a507e3bab2

2026-09-16 23:58:34 UTC

SuccessFinalized

0x255c8cfb1236cb8d3cc78ec2d743316dfd310926b43079111e78a3a507e3bab2Approve13 hrs ago

Flowtransfer path

From

0x04c0dfbe…2f0a1121Sender

To

0xd4f5655a…33859084Recipient

Overviewreceipt · block context

Status: Success
Block: #21,238,978
Timestamp: 13 hrs ago · 2026-09-16 23:58:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001123 (0.001123 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa7a35046…4e09ebaa

Method

Approve

Nonce

4

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 22.7806 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.7806 gwei
Max fee / gas: 29.7806 gwei
Max priority / gas: 2.7806 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log