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 0x2c8e13a7a6… · ArcScan

Transaction

0x2c8e13a7a6…c74ba04d55

2026-09-16 16:51:59 UTC

SuccessFinalized

0x2c8e13a7a649db26cfb4cc70d0880b61fc2c23855b5b703db247dfc74ba04d55Approve11 hrs ago

Flowtransfer path

From

0xd9a5e1fb…2780e81fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,440
Timestamp: 11 hrs ago · 2026-09-16 16:51:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00285 (0.00285 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1b5e848b…110bcb29

Method

Approve

Nonce

9

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 51.0945 gwei
Base fee (block): 20.0945 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log