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 #0x89bf782d828e13711ccf369e8cec6aec51396685513adf0d877dfc5c645374ba · ArcScan

Block

#21,558,162

2026-09-18 20:56:33 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,162
Timestamp: 45 days ago · 2026-09-18 20:56:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x89bf782d828e13711ccf369e8cec6aec51396685513adf0d877dfc5c645374ba
Parent hash: 0xd16d5356…577ccc43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,162 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.4%734,593 / 30,000,000

Base fee

20 gwei

State root

0xb741ffe2284a…fede48b259b4

Transactions root

0x94508ea65a3d…bcfbad34e8e2

Receipts root

0x05cbeac0fd0d…5bd0318e537a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800