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 #21441512 · ArcScan

Block

#21,441,512

2026-09-18 04:30:27 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,512
Timestamp: 56 days ago · 2026-09-18 04:30:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f44f50b3117ea3972d573db42f32446168c74cd4515faaf3fda34f26823de82
Parent hash: 0x84006e0b…f0f08543
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,512 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.3%2,478,281 / 30,000,000

Base fee

20 gwei

State root

0x1b8cd2a37dd2…7e21e1ad93f1

Transactions root

0x353d5a9fe728…e5cf0ef5ab9c

Receipts root

0xd594679632c8…de6e182fa87c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800