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 #21337155 · ArcScan

Block

#21,337,155

2026-09-17 13:47:47 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,155
Timestamp: 17 days ago · 2026-09-17 13:47:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb12479877fa7e4199ffcc561194ca74ba8b3a3f431a3d9cc41a461affa4a27dc
Parent hash: 0x1c11a875…959b7479
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,155 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.2%1,247,504 / 30,000,000

Base fee

20 gwei

State root

0x0c64eaee1fc9…0af9333edeee

Transactions root

0xd3f92c03aa8f…a3059a876d2d

Receipts root

0xbceeaa85a276…2b524b5b7203

Nonce

0x0000000000000000

Extra data

0x00000004a817c800