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 #21392764 · ArcScan

Block

#21,392,764

2026-09-17 21:38:24 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,764
Timestamp: 48 days ago · 2026-09-17 21:38:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa3bd921b387b9a8649dea97a7612284ef78b27ebc4ba097bdf53d18fc223334
Parent hash: 0xd74a0f54…96867cf3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,764 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.6%1,081,057 / 30,000,000

Base fee

20 gwei

State root

0x74e1b27691b2…e8ccdf5dfc03

Transactions root

0x3ac322c12483…079d0d563266

Receipts root

0xc1f7228d8749…9473036aa96d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800