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 0x78dcf147f5… · ArcScan

Transaction

0x78dcf147f5…ca4e486c8e

2026-09-16 15:06:49 UTC

SuccessFinalized

0x78dcf147f5d40b51253cf98e90dfa0385e0984b790ce2ed4ea5228ca4e486c8eTransfer From2 hrs ago

Flowtransfer path

From

0x331d9a04…1c8d2466Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,981
Timestamp: 2 hrs ago · 2026-09-16 15:06:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016915 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x23b872dd132 bytes

Included in block0xa05a4fec…a0b6667e

Method

Transfer From

Nonce

26,220

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 49.8%85,556 / 171,916
Effective gas price: 197.707 gwei
Base fee (block): 172.297 gwei
Priority fee paid: 25.41 gwei
Max fee / gas: 213.0409 gwei
Max priority / gas: 25.41 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs