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 #21526850 · ArcScan

Block

#21,526,850

2026-09-18 16:31:49 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,850
Timestamp: 35 days ago · 2026-09-18 16:31:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x6567e75581b4110f7f62cc90e4bd84055e19d162c653a61027311401618646cd
Parent hash: 0xd6d35b41…073de453
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,850 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.5%1,662,174 / 30,000,000

Base fee

20 gwei

State root

0x5d38ef0bbf74…3f10afd8d00c

Transactions root

0x032d1b3a6549…59bffb9960b3

Receipts root

0xc97dd16165c1…499f91fcaef2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800