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 #21310253 · ArcScan

Block

#21,310,253

2026-09-17 10:00:38 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,253
Timestamp: 16 days ago · 2026-09-17 10:00:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xd667e37b8786f6aeeca8ae68e6e6040406c3f4095e1950c4f9e72b04a55c96fe
Parent hash: 0x7035d29f…8d629f8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,253 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

39.6%11,881,863 / 30,000,000

Base fee

20 gwei

State root

0x63b67412e7ac…534f4cd02051

Transactions root

0x9d10a6b4826b…a18a18735ecb

Receipts root

0x8c3daee38495…12085c33064c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800