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 #21369894 · ArcScan

Block

#21,369,894

2026-09-17 18:25:09 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,894
Timestamp: 47 days ago · 2026-09-17 18:25:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x64ed3dbc6dea8c9f8b683e95e5a4723edfb1555e79a8a9aaa129b4e874b01816
Parent hash: 0x4dab7566…4bb15241
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,894 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.8%2,638,218 / 30,000,000

Base fee

20 gwei

State root

0x25801544da04…dbd95e7714bf

Transactions root

0xcc7acfd91014…7e182c286ac1

Receipts root

0x0bd9f3b66639…b0612bee2b92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800