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 #21357033 · ArcScan

Block

#21,357,033

2026-09-17 16:35:42 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,033
Timestamp: 55 days ago · 2026-09-17 16:35:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xff144db03ec7c3e2100fa574d03d792a1417d3376d4897cd62c4c153b667349b
Parent hash: 0x955e8205…ce7a38fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,033 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.3%2,181,942 / 30,000,000

Base fee

20 gwei

State root

0xd72212f0a593…60a23168e221

Transactions root

0xdc8a49dcbdc6…3b5b9cc0f791

Receipts root

0xbecc95721b24…ba75f83c3f54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800