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 #21213327 · ArcScan

Block

#21,213,327

2026-09-16 20:22:03 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,327
Timestamp: 16 days ago · 2026-09-16 20:22:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3f7a10b2190eaa1db29ac201d39acf4095c8ca7cef36198296b529b32afd21d
Parent hash: 0x3d59dda0…a4ffcc1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,327 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.5%6,453,533 / 30,000,000

Base fee

20 gwei

State root

0xcc365e8debc8…7b9a4162b251

Transactions root

0x7af1963d5fee…46e6bc750ef0

Receipts root

0x26089c5ad8d2…44ec5c4d3c00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800