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 #0xfa411294c1ef010c73a493ea420379e16b8bf4cf471244d72d388a40868d80eb · ArcScan

Block

#21,269,077

2026-09-17 04:12:44 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,077
Timestamp: 37 days ago · 2026-09-17 04:12:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa411294c1ef010c73a493ea420379e16b8bf4cf471244d72d388a40868d80eb
Parent hash: 0xb88c9cbb…0295671c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,077 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.3%4,900,331 / 30,000,000

Base fee

20 gwei

State root

0x8ed648ef203f…95449046f068

Transactions root

0x4a18c1c3ec60…89c78db7e69d

Receipts root

0x671268df297a…703d33107c6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800