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 #21386036 · ArcScan

Block

#21,386,036

2026-09-17 20:41:33 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,036
Timestamp: 14 days ago · 2026-09-17 20:41:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x36fcf9cd1d8ae901f94b2ffe46ab9e1941e5e87d241e6375c963999a062decb4
Parent hash: 0xfcca2898…47452f4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,036 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.4%1,626,681 / 30,000,000

Base fee

20 gwei

State root

0x5f4a049c0743…59baddb642b6

Transactions root

0x1d0567e12303…274faa86a16d

Receipts root

0x4fef2f29b936…3ae0a6c9ed6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800