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 #21350115 · ArcScan

Block

#21,350,115

2026-09-17 15:37:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,115
Timestamp: 13 days ago · 2026-09-17 15:37:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x8341c6e27c7e22a3afb9c10c093431b812a6aff2a8855b4da7f689480e46f64f
Parent hash: 0x7427d29a…b4cd2657
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,115 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.3%5,196,980 / 30,000,000

Base fee

20 gwei

State root

0xde280f41f039…75faf1d3aa42

Transactions root

0x8919c8563356…9a48ebef1fc9

Receipts root

0x0e1294bf92c9…5669853b2f32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800