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 #21521005 · ArcScan

Block

#21,521,005

2026-09-18 15:42:25 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,005
Timestamp: 23 days ago · 2026-09-18 15:42:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x17e310582f4aa429dd8ac1991e9ba637455b951a43b524093601564904fc7e40
Parent hash: 0x7ee5dfb0…360e6715
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,005 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.3%2,186,960 / 30,000,000

Base fee

20 gwei

State root

0x0e95c69bf7a5…4760ed3c30a3

Transactions root

0x223739ff21b2…8cdccb9c82b3

Receipts root

0xa1fabb07e10f…6a06990c287e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800