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 #21229183 · ArcScan

Block

#21,229,183

2026-09-16 22:35:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,183
Timestamp: 5 days ago · 2026-09-16 22:35:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x869cf5d1c3e580f2cf34078dec3d0246e3ced4c1fa9ce5ab0978234a0fc982c6
Parent hash: 0x15851d9e…f6153383
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,183 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

60.0%17,992,152 / 30,000,000

Base fee

20 gwei

State root

0x4c5c8260b9e3…84d72b57c582

Transactions root

0xdc4ac14ece95…a7a7d9670e74

Receipts root

0xf0007e3c1ea7…6fe457ae2f0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800