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 #21235640 · ArcScan

Block

#21,235,640

2026-09-16 23:30:23 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,640
Timestamp: 38 days ago · 2026-09-16 23:30:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xf40b0f23f3e3374ac36b2e48ba84320ebbd9fe983247302560899b8f98e0991d
Parent hash: 0x86ecc813…884e5859
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,640 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.9%10,463,130 / 30,000,000

Base fee

20 gwei

State root

0xe092b8e81b38…254f024d3615

Transactions root

0xd431afe24bbc…b34c144aec52

Receipts root

0x0546c42ec81d…f90beb37a7b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800