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 #21526799 · ArcScan

Block

#21,526,799

2026-09-18 16:31:23 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,799
Timestamp: 33 days ago · 2026-09-18 16:31:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0f7e68560751285388c185f1afda97a3c2737b1cc9e5a400dc0e9e8e1c45863
Parent hash: 0x02900e56…416f48fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,799 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.2%7,561,372 / 30,000,000

Base fee

20 gwei

State root

0x46161f589fe5…262d47b27160

Transactions root

0x3a342f43b775…01f488a97637

Receipts root

0xa0ffc549620a…c457b29070ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800