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 #0x157ca4ccc05ee9885df489dec0b6aaeedf4a3cde3a29455c83fecaa4ced2c949 · ArcScan

Block

#21,565,771

2026-09-18 22:00:53 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,771
Timestamp: 51 days ago · 2026-09-18 22:00:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x157ca4ccc05ee9885df489dec0b6aaeedf4a3cde3a29455c83fecaa4ced2c949
Parent hash: 0x8f38f8a7…c0a1dd60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,771 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.6%3,168,876 / 30,000,000

Base fee

20 gwei

State root

0x48df22ed5810…5ab48d1c0d09

Transactions root

0x5836e0343800…8ae4a122d887

Receipts root

0x02f9f9909046…557266368d00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800