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 #21569890 · ArcScan

Block

#21,569,890

2026-09-18 22:35:43 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,890
Timestamp: 47 days ago · 2026-09-18 22:35:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd43e13291ee9b142617868039fa1dc7a56aae08ccbce65c526e863017217dc23
Parent hash: 0x2e87ab88…70de37ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,890 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.7%3,513,191 / 30,000,000

Base fee

20 gwei

State root

0xaf6bd338f6a4…2ec1fe7aba1e

Transactions root

0xf85e49727102…4a893d58da52

Receipts root

0x7ca96f175440…50eb317cf422

Nonce

0x0000000000000000

Extra data

0x00000004a817c800