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 #21569171 · ArcScan

Block

#21,569,171

2026-09-18 22:29:38 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,171
Timestamp: 28 days ago · 2026-09-18 22:29:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ea997ca764a724fdc574cebdd2b671184919cc5c8315998e2a7475186a5b7fe
Parent hash: 0x4b744844…27ffadc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,171 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.4%4,627,775 / 30,000,000

Base fee

20 gwei

State root

0xeac3d6074a9c…cd0880cc19cb

Transactions root

0xa4f5094272cf…189a8fdefd5a

Receipts root

0x17f73297578d…33876bf46a6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800