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 #21565014 · ArcScan

Block

#21,565,014

2026-09-18 21:54:30 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,014
Timestamp: 57 days ago · 2026-09-18 21:54:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb32bae4b47fd5322f98f2cb4107cf33626d1093774dc2b393be730739f8a64da
Parent hash: 0xe2f94b00…5d3d677f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,014 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.7%9,805,208 / 30,000,000

Base fee

20 gwei

State root

0x9b68e6a9f2dc…ae6571acfadc

Transactions root

0xf36fd10a0cf6…c96209bb9d31

Receipts root

0xb972c5b71be4…a956dbffabbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800