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 #21361792 · ArcScan

Block

#21,361,792

2026-09-17 17:16:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,792
Timestamp: 19 days ago · 2026-09-17 17:16:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x057e4758bb50a6467060384bef2c0db07560d7ac720805bc7088dccf2350b989
Parent hash: 0xfd7f57df…da5d6eb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,792 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%683,794 / 30,000,000

Base fee

20 gwei

State root

0x793f6d1740b6…2cb788826d2f

Transactions root

0xbcf91b58b364…8c26a370221e

Receipts root

0xe1b51293aa68…aab8d46ec6db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800