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 #21296232 · ArcScan

Block

#21,296,232

2026-09-17 08:02:10 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,232
Timestamp: 52 days ago · 2026-09-17 08:02:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf912f43509461a22953881de81c8978758d6b5e7bed29c4ae572f8c316e05f8b
Parent hash: 0xe9e7e466…bdd01f93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,232 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.4%4,910,246 / 30,000,000

Base fee

20 gwei

State root

0x8879deda7f8e…02a1b8977024

Transactions root

0xc2435b7904d1…65acb71192a3

Receipts root

0xa3f86fb2fc63…4d2af9662672

Nonce

0x0000000000000000

Extra data

0x00000004a817c800