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 #21229195 · ArcScan

Block

#21,229,195

2026-09-16 22:36:00 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,195
Timestamp: 3 days ago · 2026-09-16 22:36:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fa445bcc31d3d7e5c657ce16d14964b02ce1a86fbad6a2ab12b50f04a5d6aa2
Parent hash: 0x84643562…2b4147e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,195 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.5%3,148,029 / 30,000,000

Base fee

20 gwei

State root

0x16dcabf52067…d7e1419bf405

Transactions root

0xb87484c503e3…9cb44cae4c54

Receipts root

0xbaedfcbdd2f4…87c3182bb1fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800