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 #21326159 · ArcScan

Block

#21,326,159

2026-09-17 12:14:56 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,159
Timestamp: 24 days ago · 2026-09-17 12:14:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x670cb1e9e6ad4356f72a273626cfcca1d328ec4f633bb1851ce0a2f01b31abd0
Parent hash: 0x917caf97…e1c9d9e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,159 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.4%8,516,788 / 30,000,000

Base fee

20 gwei

State root

0x8db00448d13e…8f62693c6c9f

Transactions root

0x6623a4f32702…a365fc3c598e

Receipts root

0xbedafb74c951…5ea38d2781ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800