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 #21551932 · ArcScan

Block

#21,551,932

2026-09-18 20:03:52 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,932
Timestamp: 47 days ago · 2026-09-18 20:03:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x79460159b20e2072c641ed8d7c8897e9785dcd07a1bdf8e43ddab7defd64b128
Parent hash: 0x91f3c03b…5f7aa5aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,932 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.4%4,920,387 / 30,000,000

Base fee

20 gwei

State root

0x4d244b47f2d0…715951b04cbf

Transactions root

0x4d809486d3cb…2da831b46916

Receipts root

0x09244aa6078c…89fa99ca5966

Nonce

0x0000000000000000

Extra data

0x00000004a817c800