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 #21356325 · ArcScan

Block

#21,356,325

2026-09-17 16:29:43 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,325
Timestamp: 48 days ago · 2026-09-17 16:29:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a731e332df16fa49fda23f3c347d4a6271590ae77f907be8d08009c20bc983c
Parent hash: 0x96b65acd…1810d7e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,325 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.2%5,169,124 / 30,000,000

Base fee

20 gwei

State root

0x182af596083f…0358ca9ef2b7

Transactions root

0xd1ae0427e5f8…465c5a7aa57d

Receipts root

0xe22d52f983f7…eb8f40ad077e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800