Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x59f268da967653fa2b468e704c713eaa965d06db725cb7a391c96e194a90930e · ArcScan

Block

#21,565,901

2026-09-18 22:02:00 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,901
Timestamp: 50 days ago · 2026-09-18 22:02:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x59f268da967653fa2b468e704c713eaa965d06db725cb7a391c96e194a90930e
Parent hash: 0x05ee99d6…4da517e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,901 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

41.6%12,495,099 / 30,000,000

Base fee

20 gwei

State root

0x66ed1676b188…a1fc3bfc3390

Transactions root

0x4c4acca8bac3…fa53bc964eb7

Receipts root

0x2fa3523782dc…f5ee0a2c3bb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800