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 #21442969 · ArcScan

Block

#21,442,969

2026-09-18 04:42:46 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,969
Timestamp: 37 days ago · 2026-09-18 04:42:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x92e64abb3b7a0ccce4b7c02e8b1f1bf3d77226013df758df92c1618c198291c7
Parent hash: 0xacc77388…e9d8ffdb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,969 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.8%1,448,303 / 30,000,000

Base fee

20 gwei

State root

0xf75df1b3f583…1f5781dc4cd3

Transactions root

0xa4ba26c188b8…5db980fa1167

Receipts root

0x5e078fa6e6df…1c6bb77b880c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800