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 #21326493 · ArcScan

Block

#21,326,493

2026-09-17 12:17:44 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,493
Timestamp: 15 days ago · 2026-09-17 12:17:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc05a64bcf48164076e4f6c254c0a21dcfaeec6e5ad436196af6545b06f9ae8e
Parent hash: 0x8ba8c91c…cb882286
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,493 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.3%7,004,118 / 30,000,000

Base fee

20 gwei

State root

0x1cbc4dd74c7a…915e8acdd616

Transactions root

0x3311dd34c5ca…22a2e6841868

Receipts root

0xe100deaa3cfc…7c24067ce52e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800