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 #21444822 · ArcScan

Block

#21,444,822

2026-09-18 04:58:26 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,822
Timestamp: 21 days ago · 2026-09-18 04:58:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x80612ce2524969ffae5a8bccdbe8f8c8f4ef536a38251f645456871e3e76f77f
Parent hash: 0xda2f9e40…a8b90c9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,822 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.1%942,776 / 30,000,000

Base fee

20 gwei

State root

0x41914de6e5ed…5fae888dee3d

Transactions root

0x777a744a3795…86f0053aef8d

Receipts root

0x5a7d9caac118…af685dfd2450

Nonce

0x0000000000000000

Extra data

0x00000004a817c800