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 #21411436 · ArcScan

Block

#21,411,436

2026-09-18 00:16:15 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,436
Timestamp: 45 days ago · 2026-09-18 00:16:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b0678e48d8ec63e65f5dfa5b276526b8d75f48d8e2e65d5551a7a12bcf6e13c
Parent hash: 0x3b1c4956…f137c451
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,436 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.2%653,952 / 30,000,000

Base fee

20 gwei

State root

0x80c013d66d18…0811933e3528

Transactions root

0x08c26b673745…a549cef9543c

Receipts root

0xdd2eacbf0947…b71d9df04e30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800