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 #21570768 · ArcScan

Block

#21,570,768

2026-09-18 22:43:09 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,768
Timestamp: 56 days ago · 2026-09-18 22:43:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x059ed7829d03e3d4f33fc88cffb542debf46e0aac4118a881d32076013658395
Parent hash: 0x91e009e9…3626ad58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,768 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.1%929,413 / 30,000,000

Base fee

20 gwei

State root

0x2743c708a6ed…aeb5dfe87190

Transactions root

0xd4933a90faea…f318bf820ce3

Receipts root

0x7cf7eb016104…a3900c8055a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800