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 #21411507 · ArcScan

Block

#21,411,507

2026-09-18 00:16:51 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,507
Timestamp: 48 days ago · 2026-09-18 00:16:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x03dc27d03a0bcbebb3ddd0ed40587f3c7abf1c90d154e69a63a4da44aa7b9994
Parent hash: 0x57e1223b…ba7d3e11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,507 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.7%1,711,616 / 30,000,000

Base fee

20 gwei

State root

0xf1584657499c…7171b83c83c2

Transactions root

0xd9044f075178…858c37730f8f

Receipts root

0x4e6f8d504ee6…e48f79c1e7fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800