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 #21371159 · ArcScan

Block

#21,371,159

2026-09-17 18:35:50 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,159
Timestamp: 10 days ago · 2026-09-17 18:35:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x113eff4b4a8a431c9ff21f2a80240eef179c5648824ac2348fd865f1302138ad
Parent hash: 0x041bdbea…2991fe4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,159 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.5%745,880 / 30,000,000

Base fee

20 gwei

State root

0x37f58c7a713b…6921bca92558

Transactions root

0x9f18b76b7f5e…569f88d99ab3

Receipts root

0x2eef2cb9c38a…0c0571b40a94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800