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 #21568492 · ArcScan

Block

#21,568,492

2026-09-18 22:23:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,492
Timestamp: 5 days ago · 2026-09-18 22:23:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb591d268555a5bfef51466ab496548800cd7648b2fa3441c47098395460c6de7
Parent hash: 0x37f3bfc5…4a17f52d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,492 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.6%2,286,225 / 30,000,000

Base fee

20 gwei

State root

0xf093b1acd4bb…82ef9b4bcc2f

Transactions root

0x0a35af4cb7df…419a9af81077

Receipts root

0x13ee73997098…c64fc1d55134

Nonce

0x0000000000000000

Extra data

0x00000004a817c800