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 #21567044 · ArcScan

Block

#21,567,044

2026-09-18 22:11:39 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,044
Timestamp: 25 days ago · 2026-09-18 22:11:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f99746bfdb84b4cc8d728cd472e235e3f5d762c4c5c62d9cdc3405ff089346f
Parent hash: 0x7a792d5e…2fd4a2b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,044 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.6%172,609 / 30,000,000

Base fee

20 gwei

State root

0x5cb8c6b1f0d0…56413a47ec67

Transactions root

0x2e9b256c6eec…ffd19c140680

Receipts root

0xbfb73c5934d5…5275a611264a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800