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 #21330451 · ArcScan

Block

#21,330,451

2026-09-17 12:51:10 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,451
Timestamp: 7 days ago · 2026-09-17 12:51:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e16abfce47bac6ec7560fca3b22f58c09d6b148da663166e79e187af00a5726
Parent hash: 0xb9411f34…51f1f7e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,451 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.5%9,752,405 / 30,000,000

Base fee

20 gwei

State root

0x9568c74410c9…a3229aeec364

Transactions root

0x41ec3ce3cc95…007bc054be13

Receipts root

0x2e17b5c001f4…7269ff40fbac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800