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 #21290235 · ArcScan

Block

#21,290,235

2026-09-17 07:11:30 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,235
Timestamp: 24 days ago · 2026-09-17 07:11:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c91e6aeac3c6d150eabba0588c5c410207a89c350288adbed7371d143b3a449
Parent hash: 0x0868aac7…79a95290
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,235 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.4%2,515,892 / 30,000,000

Base fee

20 gwei

State root

0x3d3c1777cbf2…c7b39f2a7069

Transactions root

0x389f12cbf3e0…7c2396ef0278

Receipts root

0xd70061bf40a7…84e6f43759a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800