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 #21238059 · ArcScan

Block

#21,238,059

2026-09-16 23:50:49 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,059
Timestamp: 13 days ago · 2026-09-16 23:50:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x97fe6b99dbac38c306437b44f33029f1ee9699246c3c6858e87880c01b8416c4
Parent hash: 0x494c78ec…4ea3f2e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,059 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.6%6,179,353 / 30,000,000

Base fee

20 gwei

State root

0xac5bce24f47c…0f60f105fbd0

Transactions root

0xd7b36ec80708…9358ea3436ce

Receipts root

0x4a78b9e83370…6b9f3e65c110

Nonce

0x0000000000000000

Extra data

0x00000004a817c800