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 #21352564 · ArcScan

Block

#21,352,564

2026-09-17 15:57:57 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,564
Timestamp: 7 days ago · 2026-09-17 15:57:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xf52e580f88f873640711cb19422c9321e370a1773276f860626ac8b58be169a0
Parent hash: 0x715f38b1…3c4b2289
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,564 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.3%4,576,837 / 30,000,000

Base fee

20 gwei

State root

0xfe7e6d92d80c…f00fb0989c9f

Transactions root

0xc72a309d6d90…a15534db0d79

Receipts root

0x1faf3df001be…209a202a4413

Nonce

0x0000000000000000

Extra data

0x00000004a817c800