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 #21444896 · ArcScan

Block

#21,444,896

2026-09-18 04:59:04 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,896
Timestamp: 23 days ago · 2026-09-18 04:59:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xb66dfeb65d26706b90f5bcbf8e1c4e2777dfbbd3b26e3a89d4e4609af6ebe545
Parent hash: 0x0f864d50…65e1bee8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,896 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.4%3,135,061 / 30,000,000

Base fee

20 gwei

State root

0xfca454219d36…980faa02bb37

Transactions root

0x4ea4f0c67046…a59287f16bd3

Receipts root

0xc3589e975caf…882386222a3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800