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 #21325653 · ArcScan

Block

#21,325,653

2026-09-17 12:10:39 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,653
Timestamp: 23 days ago · 2026-09-17 12:10:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xff929c1d347a3bdcb60588d95b38eff6924b8f5ad527dde4e5defe49d991d27b
Parent hash: 0x9dd159f7…560aa94c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,653 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.5%7,058,721 / 30,000,000

Base fee

20 gwei

State root

0x1c3e8c6d83a9…3df344e55a0a

Transactions root

0xe6fb3d58ad97…21ce40b1788f

Receipts root

0x0f8f1fb68236…4af03b333f92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800