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 #21384947 · ArcScan

Block

#21,384,947

2026-09-17 20:32:21 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,947
Timestamp: 14 days ago · 2026-09-17 20:32:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x5135be17f9fa13128e3a46cbe3bf3a351cbf19700ab41128dc37a579b2edbf8f
Parent hash: 0x4156270b…3ec82d64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,947 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.8%1,725,101 / 30,000,000

Base fee

20 gwei

State root

0x4cb45ab4b054…94c209578570

Transactions root

0x0f55e32bab9e…22b25c032a08

Receipts root

0x0f37bb1f636e…5e0d5337948b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800