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 #21484711 · ArcScan

Block

#21,484,711

2026-09-18 10:35:38 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,711
Timestamp: 31 days ago · 2026-09-18 10:35:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x66149889dfe6f0c19c356b60e5d082e83e5e3a2baa6b9c1000de87d8161ac39c
Parent hash: 0xfd974396…6dfd49f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,711 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.3%2,488,978 / 30,000,000

Base fee

20 gwei

State root

0x448c2b12afb2…396f994bac87

Transactions root

0x3ae3d3f0758d…1d8fc30e3ec0

Receipts root

0xbf6da9f9bf4d…553c4321c2d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800