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 #21302022 · ArcScan

Block

#21,302,022

2026-09-17 08:51:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,022
Timestamp: 12 days ago · 2026-09-17 08:51:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x08687c2321cb2ca14860659b78c0c847737b83d8502ea8d5b8102adf592f6795
Parent hash: 0x69ad15cf…bd921a90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,022 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.2%5,471,889 / 30,000,000

Base fee

20 gwei

State root

0xe987387724bf…25ce954a15d8

Transactions root

0x7aad99e65076…f7e99faf3e05

Receipts root

0x94ba54c748c6…6fd8fe49bd53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800