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 #21323933 · ArcScan

Block

#21,323,933

2026-09-17 11:56:08 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,933
Timestamp: 27 days ago · 2026-09-17 11:56:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x86837960628a03b9f145869b3ec6d740dc5678d76a0e458104a32e24c8aeed94
Parent hash: 0x4384f122…0726b252
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,933 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.4%2,816,116 / 30,000,000

Base fee

20 gwei

State root

0x5e56d7d878a3…b6acced1b557

Transactions root

0x0c83a0580ada…49f96e6e7714

Receipts root

0x0b4ba0b7500b…66ad5477efa0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800