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 #21358195 · ArcScan

Block

#21,358,195

2026-09-17 16:46:19 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,195
Timestamp: 10 days ago · 2026-09-17 16:46:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x9aae96d14e25c8277a6702e01ff2b922c7b6c77a4cd35879854927aa61731cd9
Parent hash: 0x4d55a3e3…c615fc42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,195 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.7%2,322,270 / 30,000,000

Base fee

20 gwei

State root

0x0ba54c4997d0…93b57648300c

Transactions root

0x40a06c002b73…1c3bb3be405e

Receipts root

0xcc1ce4e6e19f…8e27bd74fb32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800