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 #21392406 · ArcScan

Block

#21,392,406

2026-09-17 21:35:23 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,406
Timestamp: 38 days ago · 2026-09-17 21:35:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x22e48a6c0d5454c1a1fee6e86b1cb068657a7e08b1f13ba9766263bca1be071e
Parent hash: 0x9ec81b9f…f94ca539
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,406 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.7%2,016,999 / 30,000,000

Base fee

20 gwei

State root

0x32205150887f…7b09f91865c4

Transactions root

0xc22c3a1c5456…5e50dc23e1e2

Receipts root

0xf2b6b94aaef3…c22be5320859

Nonce

0x0000000000000000

Extra data

0x00000004a817c800