Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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.

Block #21335377 · ArcScan

Block

#21,335,377

2026-09-17 13:32:46 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,377
Timestamp: 54 days ago · 2026-09-17 13:32:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f1eadc9b43bfa4d28989bb55e4b2d188d05014070888c81eefc9d03d5cfbf72
Parent hash: 0xe5290493…bbbd3179
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,377 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.5%7,661,426 / 30,000,000

Base fee

20 gwei

State root

0x0e60e4113fc9…be1bd87c87b8

Transactions root

0x2c4fd4757a92…45250c200099

Receipts root

0xf9ed0a4641e0…6a003e728b3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800