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 #21444761 · ArcScan

Block

#21,444,761

2026-09-18 04:57:55 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,761
Timestamp: 19 days ago · 2026-09-18 04:57:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x884111f889e9c7dc6f9751eb1f9cd3b38e6bc8075459f88c66d0fc4d87b275b6
Parent hash: 0xc14f4f4d…6e7086f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,761 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.3%1,896,057 / 30,000,000

Base fee

20 gwei

State root

0x3addca9e212b…f60eca8c0676

Transactions root

0xa316988e830d…cb1947849aad

Receipts root

0x757718bd9063…e3f4c21b5053

Nonce

0x0000000000000000

Extra data

0x00000004a817c800