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 #21481483 · ArcScan

Block

#21,481,483

2026-09-18 10:08:21 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,483
Timestamp: 51 days ago · 2026-09-18 10:08:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xde8369766c06cfe0f9eda7dc2d8f6e33fb433dc4cd7f5ba1704b8e610a24f49d
Parent hash: 0xdf72c90b…23dcddab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,483 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.4%5,535,735 / 30,000,000

Base fee

20 gwei

State root

0xf79a849479f1…cea193135d64

Transactions root

0x0ed49991e61c…882e23688823

Receipts root

0xb9a7f4686255…830c4e609586

Nonce

0x0000000000000000

Extra data

0x00000004a817c800