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 #21396333 · ArcScan

Block

#21,396,333

2026-09-17 22:08:35 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,333
Timestamp: 20 days ago · 2026-09-17 22:08:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x041cb7e8c8a04a9a5cc5f7d4d2253b25db5d2ec3e5e1511b47293efe5cc32e7b
Parent hash: 0x8ecd1f45…819dfd20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,333 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.3%988,880 / 30,000,000

Base fee

20 gwei

State root

0x643466fd00d8…50a10e1005d7

Transactions root

0x5063643838a2…a70d6314146b

Receipts root

0x726ac3afee17…4ddc45b54088

Nonce

0x0000000000000000

Extra data

0x00000004a817c800