Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8ac662e411db9795ec08112a853d8954be023d8e0dbb9770a70022a8216859e2 · ArcScan

Block

#21,418,072

2026-09-18 01:12:20 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,072
Timestamp: 33 days ago · 2026-09-18 01:12:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ac662e411db9795ec08112a853d8954be023d8e0dbb9770a70022a8216859e2
Parent hash: 0xeee592e3…3376c9ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,072 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.6%1,097,078 / 30,000,000

Base fee

20 gwei

State root

0x97fb09e06366…d8f04d152d6f

Transactions root

0xf3179b8d381b…1cf86c598766

Receipts root

0x4840b7279962…7a85a7fe5d39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800