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 #21569898 · ArcScan

Block

#21,569,898

2026-09-18 22:35:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,898
Timestamp: 47 days ago · 2026-09-18 22:35:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b43c78eb173b4e962a771e875b9c56314846a3d1ef177c6a14c6f622fc33313
Parent hash: 0x612e2bd0…f7410806
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,898 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.5%458,339 / 30,000,000

Base fee

20 gwei

State root

0x9cb8de0f5b44…666d1ddc5246

Transactions root

0xcba554c8ce44…eaaf0fe03f8b

Receipts root

0xa2e8e880b08a…be472fc24f70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800