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 #21484879 · ArcScan

Block

#21,484,879

2026-09-18 10:37:03 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,879
Timestamp: 37 days ago · 2026-09-18 10:37:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b13a01e2c30761715d0945e1d2bbc9951b8b9982f0ed9bfbf777baa9d6b516b
Parent hash: 0xdea91c75…dffb77e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,879 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.7%6,516,492 / 30,000,000

Base fee

20 gwei

State root

0xfcf43aaedc75…454f6c2af4a5

Transactions root

0xf385f79e5f38…32ba3d21cd41

Receipts root

0xd014d8068ca6…0b0767741f6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800