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 #21569017 · ArcScan

Block

#21,569,017

2026-09-18 22:28:20 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,017
Timestamp: 23 days ago · 2026-09-18 22:28:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xad3786b8992029cff4932bfbfa2e6c11c4224fd6c4d3fe91eab4487a250ef74e
Parent hash: 0xd91d2977…7c647b0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,017 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.5%448,078 / 30,000,000

Base fee

20 gwei

State root

0x94b48e88609b…7b8727e0aefa

Transactions root

0xe31c49de8b9d…83f46ef0946f

Receipts root

0x459fd46864a5…c0bf8e4d9a73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800