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 #21325224 · ArcScan

Block

#21,325,224

2026-09-17 12:07:02 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,224
Timestamp: 11 days ago · 2026-09-17 12:07:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa436a65a6d54048e4b2552fe9dc29fbc33ebc3fe5a0257cd7396e5277c502168
Parent hash: 0x3623aeab…f2bff6c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,224 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

39.8%11,936,570 / 30,000,000

Base fee

20 gwei

State root

0xfd99622a55c7…a92d0a867dfa

Transactions root

0x6726f9a3ed3f…e8016996adc2

Receipts root

0x1148ddb8f53f…8ae9c7b518f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800