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 #21528241 · ArcScan

Block

#21,528,241

2026-09-18 16:43:35 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,241
Timestamp: 4 days ago · 2026-09-18 16:43:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f9aa9d70a368b4b320ea12203c0110912e2c6b88d59a621ba770331cf8f5215
Parent hash: 0x1ea84eb1…286644e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,241 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.7%1,718,924 / 30,000,000

Base fee

20 gwei

State root

0xe659d61c1f92…0a66fe2b6df9

Transactions root

0x803258fc3729…8b92070e58fc

Receipts root

0x560751bffa76…b5d0d7a55b8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800