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 0x050121e02d… · ArcScan

Transaction

0x050121e02d…cf66b2b01f

2026-09-16 22:53:49 UTC

SuccessFinalized

0x050121e02db4112e27fe973254ca434554ed734ff3dddaeceb40c7cf66b2b01fContract Call1 day ago

Flowtransfer path

From

0xfbf39044…04d72ae2Sender

To

0xf4c3fbb7…a5e09100Recipient

Overviewreceipt · block context

Status: Success
Block: #21,231,307
Timestamp: 1 day ago · 2026-09-16 22:53:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015607 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x045982f2…2877191f

Method

Contract Call

Nonce

381

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 61.0%306,033 / 501,424
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs