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 #21516735 · ArcScan

Block

#21,516,735

2026-09-18 15:06:19 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,735
Timestamp: 10 days ago · 2026-09-18 15:06:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x06b76f268bbfd05c7ab0821c214f06c7a3df8d93c20a51cb506f92d4d5b6693c
Parent hash: 0xe1ba7a72…9fffb8b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,735 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.5%1,662,477 / 30,000,000

Base fee

20 gwei

State root

0xd32c46eb6163…023234485239

Transactions root

0xcbab1f759148…1b70500844c1

Receipts root

0xe44ba6a6415f…7fbdfe79db97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800