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 #21224055 · ArcScan

Block

#21,224,055

2026-09-16 21:52:36 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,055
Timestamp: 49 days ago · 2026-09-16 21:52:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x64da1bdc2fdccf49d219d19d9f86aedea444ec3dc3235cb5c3f15d279f7c1760
Parent hash: 0x55dcdcea…9749bc61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,055 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.8%5,025,053 / 30,000,000

Base fee

20 gwei

State root

0x90aa409a9fe3…7e677bca3ab3

Transactions root

0xfe5ed7c151b6…85b740ad8ed5

Receipts root

0x54fd4eb44999…34c29ea88fac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800