Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x837ddb982a54bdeb250abc81e864957058bfbb2bf75db4f36d67c77e6de81b24 · ArcScan

Block

#21,365,774

2026-09-17 17:50:20 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,774
Timestamp: 54 days ago · 2026-09-17 17:50:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x837ddb982a54bdeb250abc81e864957058bfbb2bf75db4f36d67c77e6de81b24
Parent hash: 0xfa546b45…340552f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,774 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.1%4,823,953 / 30,000,000

Base fee

20 gwei

State root

0xb5ee028e0fc6…e15a6d11cc2d

Transactions root

0x9f6ab6a12f1c…066c65ae23b1

Receipts root

0x4ff72d9cba4f…d0c00ca970a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800