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 #21368864 · ArcScan

Block

#21,368,864

2026-09-17 18:16:27 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,864
Timestamp: 21 days ago · 2026-09-17 18:16:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x715a3801137ede3b078484350b92f3dfbf9c6327637953b48829820352e81fbe
Parent hash: 0x6d4d0666…bc43d565
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,864 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%611,577 / 30,000,000

Base fee

20 gwei

State root

0x78e372bc7f2c…67d5ad71063e

Transactions root

0x69576eb3f615…a5ffdd839ac1

Receipts root

0x4f13fb2fb1f8…dcd68fa41a35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800