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 #21313039 · ArcScan

Block

#21,313,039

2026-09-17 10:24:09 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,039
Timestamp: 19 days ago · 2026-09-17 10:24:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x91993bb1193461467774450bf025617120120e60fe43bfab3a789a22cb7568f4
Parent hash: 0x296319fb…653dc2a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,039 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

31.9%9,568,882 / 30,000,000

Base fee

20 gwei

State root

0x4b1ac9a7d35b…496606ec93a7

Transactions root

0x059b9ce1b378…ef8cbb7810e2

Receipts root

0xb4d814f5cbb6…a1867377c5fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800