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 #21569961 · ArcScan

Block

#21,569,961

2026-09-18 22:36:19 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,961
Timestamp: 49 days ago · 2026-09-18 22:36:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x073017912671c7c5714b469f6d8c6ea53cf4b58d45bc2439ae5e706c98b42526
Parent hash: 0x0c4829e7…93012a3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,961 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.3%3,996,084 / 30,000,000

Base fee

20 gwei

State root

0x6899d7296d48…2d6d9fc19b51

Transactions root

0xe3f6156457cf…6060dc76ab24

Receipts root

0x932dcd811ce0…2161c0cb7a8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800