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 #0xc8bf1e498a25dc507998aee7d3ae2348a42e44e8c337167e77378396bb10b5f0 · ArcScan

Block

#21,556,217

2026-09-18 20:40:06 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,217
Timestamp: 21 days ago · 2026-09-18 20:40:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8bf1e498a25dc507998aee7d3ae2348a42e44e8c337167e77378396bb10b5f0
Parent hash: 0x90d24e12…5d13f62c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,217 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.4%1,009,718 / 30,000,000

Base fee

20 gwei

State root

0xb8fb8c0496ea…50a71e7690a8

Transactions root

0xa9c149b2d613…c8b879f5273a

Receipts root

0x67a93c0b2d7d…a66e1f1bbfca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800