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 #21522960 · ArcScan

Block

#21,522,960

2026-09-18 15:58:56 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,960
Timestamp: 42 days ago · 2026-09-18 15:58:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b71eae3d6cd890a40efa7432ecd0c6c2fe8f6e63f119cdb13276a031143b84d
Parent hash: 0x368c30e5…7034adde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,960 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.6%2,575,030 / 30,000,000

Base fee

20 gwei

State root

0x30df8ac9e7ea…964cb36f369b

Transactions root

0xcab1bda19f65…7c11e2865183

Receipts root

0x837170360452…ceee61a42e4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800