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 #21336754 · ArcScan

Block

#21,336,754

2026-09-17 13:44:24 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,754
Timestamp: 29 days ago · 2026-09-17 13:44:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x316516f586701c9cdb9658127989121378a7e08f0b4750caa2d3884def6cfd65
Parent hash: 0x252d7298…f67aab0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,754 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.3%3,992,228 / 30,000,000

Base fee

20 gwei

State root

0x77ddaf8f3ccc…ea4a38b61c49

Transactions root

0x10eefa419766…c530a0f390af

Receipts root

0xbbe4fb03d0bf…2f97fc87dabf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800