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 #21225703 · ArcScan

Block

#21,225,703

2026-09-16 22:06:31 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,703
Timestamp: 8 days ago · 2026-09-16 22:06:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb58cc7d262bc4fa50a36f8860852f235a937bb643ecaaf8add3cde80b0bc803
Parent hash: 0xc4e38b08…f519b11e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,703 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.8%5,936,653 / 30,000,000

Base fee

20 gwei

State root

0x79cfd3eb43b2…7592f0410484

Transactions root

0xf8e13e063533…9a6cbdec6aee

Receipts root

0xf95e27ee0c88…4c61ff929496

Nonce

0x0000000000000000

Extra data

0x00000004a817c800