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 #21542601 · ArcScan

Block

#21,542,601

2026-09-18 18:44:58 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,601
Timestamp: 35 days ago · 2026-09-18 18:44:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x96f59b501ccfc7c5e3db1c608e686ab21434099ce76c73368a75824906454d32
Parent hash: 0xc3beeaa6…7a615acd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,601 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.0%1,196,116 / 30,000,000

Base fee

20 gwei

State root

0x2f8643f82cd9…a6d3824decc6

Transactions root

0x7f362d11b151…33860cb1857c

Receipts root

0x8dec838ed5a2…ad50225bf973

Nonce

0x0000000000000000

Extra data

0x00000004a817c800