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 #21338967 · ArcScan

Block

#21,338,967

2026-09-17 14:03:06 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,967
Timestamp: 13 days ago · 2026-09-17 14:03:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x22392690bd74880e2e56d0de6a97ea1cd77c7e5c39e2e646e37b5660bbdce59a
Parent hash: 0xc7c7ab48…e17dd8cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,967 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.9%4,159,461 / 30,000,000

Base fee

20 gwei

State root

0x240587bc7ce2…c506ee452301

Transactions root

0xcdc00bc91aaf…c8a8601e629d

Receipts root

0x3d8a7982ad0c…eee564921cd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800