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 #21235753 · ArcScan

Block

#21,235,753

2026-09-16 23:31:21 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,753
Timestamp: 38 days ago · 2026-09-16 23:31:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xb42b082c72912f9402c06dca36f97c7df6494ec51ac8188b4eb8529ba8e0bc64
Parent hash: 0x9536d5ad…466c6a66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,753 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

69.5%20,838,314 / 30,000,000

Base fee

20 gwei

State root

0x3db49d5f8a31…64f7b89afbca

Transactions root

0xf6042bb900a8…5907518b2f33

Receipts root

0xcc94dda57f37…8ff0e6975517

Nonce

0x0000000000000000

Extra data

0x00000004a817c800