Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x800f3a02c1a972ec47bc7b12917e9fd8acb6bc0418cd4046f1d006349d279c27 · ArcScan

Block

#21,389,272

2026-09-17 21:08:54 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,272
Timestamp: 47 days ago · 2026-09-17 21:08:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x800f3a02c1a972ec47bc7b12917e9fd8acb6bc0418cd4046f1d006349d279c27
Parent hash: 0x7abe50b4…3b2f5f6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,272 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.0%8,108,939 / 30,000,000

Base fee

20 gwei

State root

0x3f045fa7f334…df82fd639841

Transactions root

0xf6fd390f40de…58311873beb6

Receipts root

0x48307b95f350…27d17c1d3427

Nonce

0x0000000000000000

Extra data

0x00000004a817c800