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 #21323895 · ArcScan

Block

#21,323,895

2026-09-17 11:55:48 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,895
Timestamp: 29 days ago · 2026-09-17 11:55:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c5bf1b9575b81af7de2cb9aed1fe32d4b93970e65df079946323e06795b0c60
Parent hash: 0x6ee989cd…20f0ea24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,895 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.7%3,810,647 / 30,000,000

Base fee

20 gwei

State root

0xc557237b6249…8199b58e3691

Transactions root

0x3bcb11e5dbb1…1f761d1dd0cc

Receipts root

0xa081d9364acc…d687ce0e76d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800