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 #21382502 · ArcScan

Block

#21,382,502

2026-09-17 20:11:41 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,502
Timestamp: 14 days ago · 2026-09-17 20:11:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc2ccb35cce1c1bf07ab3ff6004c4ce2b14bab168d557c468e81b64918041c15
Parent hash: 0x341a0128…0dc6994d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,502 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.6%2,870,070 / 30,000,000

Base fee

20 gwei

State root

0x17cbbd5eed7d…14dd50281ffa

Transactions root

0xa1bbc062e07c…658774e536c1

Receipts root

0xcd3fcd91048d…da0d08727045

Nonce

0x0000000000000000

Extra data

0x00000004a817c800