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 #21289652 · ArcScan

Block

#21,289,652

2026-09-17 07:06:34 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,652
Timestamp: 31 days ago · 2026-09-17 07:06:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4659e663cb2164bea09522897d92d157566e0970ddbb212870a775283edc569a
Parent hash: 0xb3da5b22…0f35b51f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,652 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.1%6,023,160 / 30,000,000

Base fee

20 gwei

State root

0xf3d13e68e614…944d0792fe55

Transactions root

0xea0f9997c4aa…ff91585db5da

Receipts root

0x6706a6a4a7e1…b0b9e8f50169

Nonce

0x0000000000000000

Extra data

0x00000004a817c800