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 #21410333 · ArcScan

Block

#21,410,333

2026-09-18 00:06:55 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,333
Timestamp: 6 days ago · 2026-09-18 00:06:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x5578dfc75d9ee802cf7fd10d860e8576f87070a318d35bc7307c2eb04153f1ec
Parent hash: 0xb0eda556…a496bb6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,333 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.3%1,598,387 / 30,000,000

Base fee

20 gwei

State root

0xe798260f50a7…6eb7a4636a99

Transactions root

0xf6ffc7a95eb0…5c648e9680c6

Receipts root

0xe7f7b2f918d0…fed0c1c29eb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800