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 #21311785 · ArcScan

Block

#21,311,785

2026-09-17 10:13:34 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,785
Timestamp: 39 days ago · 2026-09-17 10:13:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6aaa021f644289bb1042bffece4c88e7db5565dd8272204eed2b921e4824131
Parent hash: 0x99102b36…419e864a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,785 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.4%5,528,815 / 30,000,000

Base fee

20 gwei

State root

0x1fd19508f561…885ce17022a5

Transactions root

0x356d7a87ce3f…c4c7b88c5e37

Receipts root

0xc1fdaacdb3ab…2b3d3bebb17e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800