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 #21215365 · ArcScan

Block

#21,215,365

2026-09-16 20:39:15 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,365
Timestamp: 7 days ago · 2026-09-16 20:39:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xf241ca8b6be4ef607a1e25c0934c44295e02ec9dcf54c10eb81bd2f51e9fc752
Parent hash: 0x2f821299…5b7bd324
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,365 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

26.4%7,922,483 / 30,000,000

Base fee

20 gwei

State root

0x996e0d8e2927…669e8b667551

Transactions root

0x31fd17b23946…29e63d8b151b

Receipts root

0x21693f252e2c…6e2fa55d9cd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800