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 #21441944 · ArcScan

Block

#21,441,944

2026-09-18 04:34:06 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,944
Timestamp: 53 days ago · 2026-09-18 04:34:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x5679ac2fe019bb0d9a4c9a55fe2edda0f796be3ddbca89db047e4dc7289e168b
Parent hash: 0x3df7d1ea…01650b60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,944 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

27.2%8,163,347 / 30,000,000

Base fee

20 gwei

State root

0x134fc5e2fe6f…792b0f542c45

Transactions root

0x9d33cdeac53a…08697f179ffd

Receipts root

0xdd5d75ebfcab…b6fd7725ad75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800