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 #21410999 · ArcScan

Block

#21,410,999

2026-09-18 00:12:33 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,999
Timestamp: 30 days ago · 2026-09-18 00:12:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x6bc3f12b16ca6eee65d0da22ab0d0669b34217373756c6e611b236a0b28283c0
Parent hash: 0xac9fc77f…15d8ef06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,999 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.5%744,718 / 30,000,000

Base fee

20 gwei

State root

0xec815b1a4e7b…5d984a5c4f41

Transactions root

0x79101838b538…18dbf18f304d

Receipts root

0xcd582bc8d39c…706044725cbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800