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 #21570046 · ArcScan

Block

#21,570,046

2026-09-18 22:37:02 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,046
Timestamp: 50 days ago · 2026-09-18 22:37:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xce6f18571b1fde9ced17a5146439d2750379c1c58668b10e36379eb658dc3382
Parent hash: 0x2287315e…9daea6c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,046 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.2%1,262,460 / 30,000,000

Base fee

20 gwei

State root

0xcbac82ca9708…4f39cfbfa01b

Transactions root

0xf0af170c39e0…be37fed84d6b

Receipts root

0xdf5c4a0ca149…5f47acfe3331

Nonce

0x0000000000000000

Extra data

0x00000004a817c800