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 #21307893 · ArcScan

Block

#21,307,893

2026-09-17 09:40:42 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,893
Timestamp: 27 days ago · 2026-09-17 09:40:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x584f94d1b4bca270150ff116868e29b91b7e12a870609f3146406d3b20b9849c
Parent hash: 0xa5f215d9…fea76625
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,893 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.5%4,042,309 / 30,000,000

Base fee

20 gwei

State root

0xd6331db95ef8…34a92dce975f

Transactions root

0x930071745b88…c25d7305e328

Receipts root

0x98f6329c5d23…90c2581afd8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800