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 #21296261 · ArcScan

Block

#21,296,261

2026-09-17 08:02:25 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,261
Timestamp: 52 days ago · 2026-09-17 08:02:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8df32e1f9bcbc4617ba8bc9bc255a8c39aa22b341bd4e68ea2663be6fb728b7
Parent hash: 0x29f2b20a…b8ea8bfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,261 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

33.0%9,901,398 / 30,000,000

Base fee

20 gwei

State root

0xe9eb5c972ab7…ce8e48223f7d

Transactions root

0xad77028fdcc5…dc7293af50df

Receipts root

0x4f019166b29c…aa0484690049

Nonce

0x0000000000000000

Extra data

0x00000004a817c800