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 #21356631 · ArcScan

Block

#21,356,631

2026-09-17 16:32:18 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,631
Timestamp: 52 days ago · 2026-09-17 16:32:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x24767229347930287624a4882ee695738e370a36e964229364dbe39f56102f5a
Parent hash: 0x09a018f6…55082a83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,631 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.6%4,065,158 / 30,000,000

Base fee

20 gwei

State root

0x9afbd62ae5eb…a1ad0bcec1fb

Transactions root

0xf8b5b2af6174…2d83bb32f9ca

Receipts root

0xf4aac4b94df0…95630c956622

Nonce

0x0000000000000000

Extra data

0x00000004a817c800