Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x19b632d7ccf2b814a8888a261753dd33e3f26deb14a208cebf90518da4b7a8d5 · ArcScan

Block

#21,319,861

2026-09-17 11:21:45 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,861
Timestamp: 48 days ago · 2026-09-17 11:21:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x19b632d7ccf2b814a8888a261753dd33e3f26deb14a208cebf90518da4b7a8d5
Parent hash: 0xd9043a95…c05b79e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,861 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.8%4,132,801 / 30,000,000

Base fee

20 gwei

State root

0xbc01b2dc70bb…a737ba5f899f

Transactions root

0x94c717dcbbe1…7250d0075cec

Receipts root

0x144be8fe701d…d9e0c27053f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800