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 #21386967 · ArcScan

Block

#21,386,967

2026-09-17 20:49:25 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,967
Timestamp: 16 days ago · 2026-09-17 20:49:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x62eacfd5d736848575198d88f44957848e4d1c3f35c658d298b857148ae59400
Parent hash: 0x0be6c824…788297eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,967 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.0%2,411,045 / 30,000,000

Base fee

20 gwei

State root

0x32a584adefdd…c9f45965bd2e

Transactions root

0xcf914c4196fb…1668ddf1437a

Receipts root

0x613f3d25b141…adf432e3e26f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800