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 #21529688 · ArcScan

Block

#21,529,688

2026-09-18 16:55:49 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,688
Timestamp: 48 days ago · 2026-09-18 16:55:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xed0767842e9bd02c4ba928c23dee706951720650ecb1e408c7d0faa34cfa6d03
Parent hash: 0x9a5f738c…da170cd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,688 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.0%1,189,458 / 30,000,000

Base fee

20 gwei

State root

0xcd416ce4b76d…020e9061ff2b

Transactions root

0x5bdc4fa8c0e1…3646bd1de900

Receipts root

0x09b81e4711c5…6e302481ae31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800