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 #21294975 · ArcScan

Block

#21,294,975

2026-09-17 07:51:33 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,975
Timestamp: 20 days ago · 2026-09-17 07:51:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fb1d9bc26e94295242a67d8eeec36d3abbf9253e1f40b8c3ee68e0f3ea78ae3
Parent hash: 0x1a85e450…b36b4a7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,975 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.3%4,289,690 / 30,000,000

Base fee

20 gwei

State root

0x035ae5c5b2b4…c7af2ff54774

Transactions root

0xadd7498fbb76…fbcd60ae3a90

Receipts root

0xbdbd25328936…0dcd0432c5b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800