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 #21441943 · ArcScan

Block

#21,441,943

2026-09-18 04:34:06 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,943
Timestamp: 53 days ago · 2026-09-18 04:34:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3df7d1ea74a3e3269df5c99c3d121dd65562cdae9b2c6a88d278daa901650b60
Parent hash: 0x95317119…b5f395dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,943 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.2%957,867 / 30,000,000

Base fee

20 gwei

State root

0xb348c16c9e42…a1aec023573f

Transactions root

0x3f9c70cdaaf7…08657747a3e7

Receipts root

0x1a2aeab3e3c4…6b09b526c0fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800