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 #21300583 · ArcScan

Block

#21,300,583

2026-09-17 08:38:57 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,583
Timestamp: 28 days ago · 2026-09-17 08:38:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xab1f6a06e2a5fb42295b1bec2f9a05bdbf6fb04b9235dc38f53352c0977d68e8
Parent hash: 0xba371b95…88b23f14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,583 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.1%4,225,492 / 30,000,000

Base fee

20 gwei

State root

0x00166662f53c…6d9dfbd28263

Transactions root

0xfdf986a513d8…032fd198e14c

Receipts root

0x4329be12d8ff…5806595ac376

Nonce

0x0000000000000000

Extra data

0x00000004a817c800