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 #21556094 · ArcScan

Block

#21,556,094

2026-09-18 20:39:04 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,094
Timestamp: 25 days ago · 2026-09-18 20:39:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa138799c988629a113a02e5122688783b8ba8ab4e56a45c6216ae5cca946febb
Parent hash: 0x109a5852…f0e369b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,094 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.0%1,217,741 / 30,000,000

Base fee

20 gwei

State root

0xae81711f6ec3…418d9c03e6cd

Transactions root

0xe92e7af42ffb…3cff8c87b288

Receipts root

0x7923f718f779…1e315fc8ea7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800