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 0xa2b33eb415… · ArcScan

Transaction

0xa2b33eb415…02f31e2cf9

2026-09-16 16:57:50 UTC

SuccessFinalized

0xa2b33eb415cda7b60a97d65e8918f4172282fd49c06b0ad9fafd8c02f31e2cf9Approve1 day ago

Flowtransfer path

From

0x25154e37…9e2bbd95Sender

To

0xbf5174c9…6050c7b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,134
Timestamp: 1 day ago · 2026-09-16 16:57:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002523 (0.002523 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x64d5ebbc…079f09a5

Method

Approve

Nonce

56

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 51.1015 gwei
Base fee (block): 20.1015 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.7974 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log