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 #21293036 · ArcScan

Block

#21,293,036

2026-09-17 07:35:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,036
Timestamp: 12 days ago · 2026-09-17 07:35:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x763491c523ee6c5c2a2b72eda7b78f73ffa1954cf7e7aa715a75dc15c8ff456f
Parent hash: 0x08384571…fe42923f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,036 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.2%5,767,126 / 30,000,000

Base fee

20 gwei

State root

0x34cd6329a649…60137f5ab66d

Transactions root

0xb06701cc10f5…beda1478e37d

Receipts root

0xa6af2b9589fd…5f6a19247696

Nonce

0x0000000000000000

Extra data

0x00000004a817c800