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 #21569071 · ArcScan

Block

#21,569,071

2026-09-18 22:28:48 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,071
Timestamp: 25 days ago · 2026-09-18 22:28:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e732847a76ae6d99af99050a80cd8c1eee34be3e6e46d75db3e78b88d25c9cf
Parent hash: 0x1666b0a0…26a19dc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,071 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.3%1,275,772 / 30,000,000

Base fee

20 gwei

State root

0x0909e694e19c…e4aee73d5ef0

Transactions root

0x67bc0d41c125…73546c5bb5f4

Receipts root

0x2cb0e151aea0…548e89e481e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800