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 #21519564 · ArcScan

Block

#21,519,564

2026-09-18 15:30:14 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,564
Timestamp: 52 days ago · 2026-09-18 15:30:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf705cbeffb3661cafaf68c3a7a1f07420477ac6f4231b19c7d35597de40dd927
Parent hash: 0x365b34cb…41863f88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,564 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.7%2,619,307 / 30,000,000

Base fee

20 gwei

State root

0xd85ab8489454…12926d3758ae

Transactions root

0xd708f44e9c72…abad687870a5

Receipts root

0x558dceba9d78…4f2e6658f376

Nonce

0x0000000000000000

Extra data

0x00000004a817c800