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 #21511693 · ArcScan

Block

#21,511,693

2026-09-18 14:23:43 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,693
Timestamp: 21 days ago · 2026-09-18 14:23:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb33bde2929ec7a54b307806236a90efbb1c156425f756faff8846d0d0e4f040d
Parent hash: 0x0dc9ce4e…611fd17b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,693 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.6%3,177,704 / 30,000,000

Base fee

20 gwei

State root

0x485ec6b55de2…156acea5af9e

Transactions root

0x7863cf81fe7b…ae95e7bb648d

Receipts root

0x791a2534759f…0f8e4fe6b9d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800