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 #21323838 · ArcScan

Block

#21,323,838

2026-09-17 11:55:19 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,838
Timestamp: 30 days ago · 2026-09-17 11:55:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x7476a2f7435e673a6d820e48999dfe7ca2f9631a33b2620d971dbe238f3e3e13
Parent hash: 0x6349e6f5…fab39712
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,838 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.0%4,502,112 / 30,000,000

Base fee

20 gwei

State root

0x23351d5f432f…ee22035a5320

Transactions root

0xd3d083e09fb6…56b3ddc9fafb

Receipts root

0x5a9ddc000b7d…712613e6719e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800