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 #21215232 · ArcScan

Block

#21,215,232

2026-09-16 20:38:08 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,232
Timestamp: 12 days ago · 2026-09-16 20:38:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x170f728c5dbd825a48b8a4b883871eeef233bb19d78a8912674c9711bff9f87c
Parent hash: 0xbd001c71…7f3818d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,232 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

51.0%15,315,530 / 30,000,000

Base fee

20 gwei

State root

0xc4655086c88f…7b077974ae48

Transactions root

0xfc646880f04e…2f0f7dbe7eea

Receipts root

0x633991bebe8c…ddcb7dc87264

Nonce

0x0000000000000000

Extra data

0x00000004a817c800