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 #21411923 · ArcScan

Block

#21,411,923

2026-09-18 00:20:22 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,923
Timestamp: 51 days ago · 2026-09-18 00:20:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x926ae7b34dd6f75822d61b15979869ea4207afdf44b32ce4db1b24a2a70f1a3f
Parent hash: 0x1052e650…68636460
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,923 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

33.9%10,182,702 / 30,000,000

Base fee

20 gwei

State root

0xe042a99f2559…4ba105b7817e

Transactions root

0x7633d9fd3297…5e55dee97904

Receipts root

0xd44098db7932…2ed6bfcb80ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800