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 #21441342 · ArcScan

Block

#21,441,342

2026-09-18 04:29:01 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,342
Timestamp: 58 days ago · 2026-09-18 04:29:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x28083bd24a420a127db539ff4538c76f84b6406a4460c7a352d8be29cda3f72b
Parent hash: 0xf8cd856c…5319d2ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,342 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.6%2,565,267 / 30,000,000

Base fee

20 gwei

State root

0x74203a1691b4…18d34dff7b5a

Transactions root

0xb94c1196d3ed…472431942903

Receipts root

0xb1bff7ee0378…ec0d7408dd68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800