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 #21391002 · ArcScan

Block

#21,391,002

2026-09-17 21:23:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,002
Timestamp: 6 days ago · 2026-09-17 21:23:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x0af989dbe85bfea1430e141a2ebe8be7f5096e94675936f74817dd1c1bee60cd
Parent hash: 0x8bcb0d27…5f004978
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,002 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.8%1,454,952 / 30,000,000

Base fee

20 gwei

State root

0xd51c028aa190…f9d4c0dbb191

Transactions root

0xfb7b44919fc2…337f889a7e32

Receipts root

0xe91e15506990…bc83979292ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800