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 #21302636 · ArcScan

Block

#21,302,636

2026-09-17 08:56:17 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,636
Timestamp: 6 days ago · 2026-09-17 08:56:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x23a1d9fea87ad2c481567ce8e951fa9f2881ddf96a0d32dda35a835b1eba7b22
Parent hash: 0xa649c539…027d5cd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,636 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.4%4,930,659 / 30,000,000

Base fee

20 gwei

State root

0x16770388c81c…be1ff01293ec

Transactions root

0xbfb294d2ca35…4dc776bb746e

Receipts root

0xd96b550b5068…7520d0f27fef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800