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 #21239613 · ArcScan

Block

#21,239,613

2026-09-17 00:03:56 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,613
Timestamp: 16 days ago · 2026-09-17 00:03:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a80bc7ea34d82d42497f9734fc1e7500e4d8a8dd53f49948e300609eaf0d888
Parent hash: 0x14a9cc59…572b2df4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,613 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.2%4,545,408 / 30,000,000

Base fee

20 gwei

State root

0xe26f84160c13…c228d9d4602d

Transactions root

0x357903a753b1…a7e5ab9f639a

Receipts root

0xcbf7a5221608…713cb6addaed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800