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 #21410013 · ArcScan

Block

#21,410,013

2026-09-18 00:04:13 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,013
Timestamp: 12 days ago · 2026-09-18 00:04:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x89eb8edfb623d5872038de038c523062554570f9ecee29ee145db86f40ff7ad4
Parent hash: 0xf03fb998…5d2011c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,013 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.5%760,726 / 30,000,000

Base fee

20 gwei

State root

0x48876dbe369c…b088fa4dd7e5

Transactions root

0x6c39836eaa6d…8058e5eebfe6

Receipts root

0xd9e5d46603f3…5444bfed6aa0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800