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 #21330914 · ArcScan

Block

#21,330,914

2026-09-17 12:55:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,914
Timestamp: 12 days ago · 2026-09-17 12:55:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x5901e3a2344df4ee6e5677756d200e3792d7943cbac3e2bb65d34b470f471ec4
Parent hash: 0x1204b066…2ac8eba2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,914 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.3%5,185,879 / 30,000,000

Base fee

20 gwei

State root

0x90952c953ab4…20074cf8099a

Transactions root

0x4e8e39071e77…43155150133a

Receipts root

0xcb0c4d6f3726…2016af459acd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800