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 #21519933 · ArcScan

Block

#21,519,933

2026-09-18 15:33:21 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,933
Timestamp: 50 days ago · 2026-09-18 15:33:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdaa36463f501b8ff1536e24972f37256f4d68e9b3e90592f66b6e7ed408a086
Parent hash: 0x258b69a7…764556db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,933 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.8%2,642,693 / 30,000,000

Base fee

20 gwei

State root

0xacf8e82b5034…0d2457dc694d

Transactions root

0xb16a5184d509…82a2a657c4d4

Receipts root

0x80a199e83ffe…d187f8afaf02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800