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 #21322015 · ArcScan

Block

#21,322,015

2026-09-17 11:39:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,015
Timestamp: 6 days ago · 2026-09-17 11:39:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc27b6b58331c0fe361f4ddd142d5a5fd9e551041d7d3a6f37e1188ca4a8128ab
Parent hash: 0x28a23170…ecc1b4ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,015 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.5%6,139,727 / 30,000,000

Base fee

20 gwei

State root

0xefd3b135311f…4669a033db81

Transactions root

0x59a4898b10df…3de588a15e65

Receipts root

0x4e511b956e35…8f02fca99688

Nonce

0x0000000000000000

Extra data

0x00000004a817c800