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 #21260685 · ArcScan

Block

#21,260,685

2026-09-17 03:01:51 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,685
Timestamp: 21 days ago · 2026-09-17 03:01:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x834ede9d2268f9970da90b82cbd8157af27ed32690b3bcbcb5a380e9fbf0083b
Parent hash: 0x2cd01a1f…fdf820dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,685 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.1%3,926,189 / 30,000,000

Base fee

20 gwei

State root

0x7953eef97827…644c022366d8

Transactions root

0xf15c49b8e855…48e41a59bb96

Receipts root

0x9918e6891936…825fa87c7f71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800