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 #21529832 · ArcScan

Block

#21,529,832

2026-09-18 16:57:02 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,832
Timestamp: 50 days ago · 2026-09-18 16:57:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xc397c01c421738b463213ff2222ddc7717cc8c516db9061da8c05ae7cb0aee9b
Parent hash: 0xcee1372b…c893cf0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,832 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.2%1,563,709 / 30,000,000

Base fee

20 gwei

State root

0xace257ddbc87…4892460edd53

Transactions root

0x720982f132b2…49d3feb8543a

Receipts root

0xd34a520eef0f…da48323faa48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800