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 #21412211 · ArcScan

Block

#21,412,211

2026-09-18 00:22:48 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,211
Timestamp: 54 days ago · 2026-09-18 00:22:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x012eaa85338090b7ee4bc738a14128f3f9d59254abf00c5869d68285efc9f070
Parent hash: 0xdd231c45…739b740b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,211 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.3%687,270 / 30,000,000

Base fee

20 gwei

State root

0x9224f21896cb…371abad18158

Transactions root

0x67a27d94de91…51c37035f706

Receipts root

0x44eba779c9ae…8b43080393cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800