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 #21526059 · ArcScan

Block

#21,526,059

2026-09-18 16:25:08 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,059
Timestamp: 11 days ago · 2026-09-18 16:25:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x21d66a6eec532abbb1f9a1eabf1ee63e2aea59c73c6bd4ba3bfce35ea8006234
Parent hash: 0x2e506f9b…293b4a0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,059 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.5%2,258,575 / 30,000,000

Base fee

20 gwei

State root

0xb5c4b19898ea…7e6372a0d7bb

Transactions root

0x960267a5cbf4…bb9af0b4bd22

Receipts root

0xbe9dea0be9fc…1a2971dcf1fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800