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 #21515830 · ArcScan

Block

#21,515,830

2026-09-18 14:58:40 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,830
Timestamp: 37 days ago · 2026-09-18 14:58:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x12c7e6315f0e8e3bb2b1ccdfc7a233efc6d49234781e05f47f511e997f38faff
Parent hash: 0xda05358b…d714c6f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,830 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.8%7,134,796 / 30,000,000

Base fee

20 gwei

State root

0xd70652ee9b42…3f4a9858d8a8

Transactions root

0xaa1a40ece81a…abfa25645005

Receipts root

0x200b87f01375…5e4825308988

Nonce

0x0000000000000000

Extra data

0x00000004a817c800