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 #21329696 · ArcScan

Block

#21,329,696

2026-09-17 12:44:47 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,696
Timestamp: 29 days ago · 2026-09-17 12:44:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c3adddcba3844d6833dfd79aeb66e76a4ff0b14fac864bacccaeb034c9e191c
Parent hash: 0x435c3050…cf709936
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,696 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.6%1,992,226 / 30,000,000

Base fee

20 gwei

State root

0xe9852658dea1…357c0d7cfe43

Transactions root

0x7f1363f1d0ad…7dde4a8143ca

Receipts root

0x3afb01c57a10…7de2e00152c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800