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 #21619532 · ArcScan

Block

#21,619,532

2026-09-19 05:35:27 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,532
Timestamp: 11 days ago · 2026-09-19 05:35:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2456f518e5981279644b8a9c1f08ba1a4ad325bd588b4a188c1f4bdcd0378fe
Parent hash: 0x5ab18cda…c550c5c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,532 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.5%735,178 / 30,000,000

Base fee

20 gwei

State root

0xb2126bc63cef…a7f267c1c3ac

Transactions root

0xf622e3decb9f…70429c3e0af6

Receipts root

0xf18efa913151…3f5136c88953

Nonce

0x0000000000000000

Extra data

0x00000004a817c800