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 #21230411 · ArcScan

Block

#21,230,411

2026-09-16 22:46:15 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,411
Timestamp: 15 days ago · 2026-09-16 22:46:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfa067f6af7792183328dedcd6fbddb456f43072427505c1ba65221887dbed93
Parent hash: 0x32ae47dc…c14e60f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,411 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

41.1%12,339,050 / 30,000,000

Base fee

20 gwei

State root

0x12aa5d2c2d0a…fde61920744e

Transactions root

0x9da5cff653b1…42d53bc78a88

Receipts root

0x3bbd5c73a8e5…c3ae9f6cf9ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800