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 #21246797 · ArcScan

Block

#21,246,797

2026-09-17 01:04:35 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,797
Timestamp: 6 days ago · 2026-09-17 01:04:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a1023ccdb2f2b788f1d11178a1eb47b40c8b76768e2461540f17f391aded120
Parent hash: 0xd5f5bbbb…e7c48bd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,797 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.4%10,622,795 / 30,000,000

Base fee

20 gwei

State root

0xdf9c11f8e7c7…7e43939852e8

Transactions root

0x5a42f3386b5b…a00f0563eb81

Receipts root

0x422092f436a4…a249d9a34219

Nonce

0x0000000000000000

Extra data

0x00000004a817c800