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 #21303795 · ArcScan

Block

#21,303,795

2026-09-17 09:06:05 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,795
Timestamp: 15 days ago · 2026-09-17 09:06:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x36e5e18ed995575dd29a32cc19e4d3350c58aec142addc11a568e12ab9397c4e
Parent hash: 0x7dfc753a…36d65e01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,795 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.4%3,430,109 / 30,000,000

Base fee

20 gwei

State root

0x9a67c6c3bee6…b880cb40bc4c

Transactions root

0xa0b99eb12601…e23bb4fc5913

Receipts root

0xe9739b7615a4…a8fe7800e783

Nonce

0x0000000000000000

Extra data

0x00000004a817c800