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 #21285085 · ArcScan

Block

#21,285,085

2026-09-17 06:27:59 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,085
Timestamp: 11 days ago · 2026-09-17 06:27:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x70ba597dcbbdabc4ff69dd4b6fdcc53d15c51f2ee8838b99e8e8a4c31a962965
Parent hash: 0xe1ea295e…e282adcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,085 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

27.3%8,187,473 / 30,000,000

Base fee

20 gwei

State root

0x00213426fbe8…c482ca36da23

Transactions root

0xa0c473904d84…6d2018cfc815

Receipts root

0xe53d1866f15b…ac9e578ca9ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800