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 #21236428 · ArcScan

Block

#21,236,428

2026-09-16 23:37:02 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,428
Timestamp: 18 days ago · 2026-09-16 23:37:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x688775d4aa15a7ad45ade331ce90fcec4d980d1bfb719bce435cfeecc4bbf819
Parent hash: 0x0080d4cd…c123be20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,428 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.5%6,451,476 / 30,000,000

Base fee

20 gwei

State root

0xc51453b94f20…a0708dbafba1

Transactions root

0xe0edacf33d33…2b3577bc050d

Receipts root

0x44e253d7f5b8…225731ca5146

Nonce

0x0000000000000000

Extra data

0x00000004a817c800