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 #0x7ac58224535f02de027b037bb0f286e9d96c0411a5314651082530de8618d0f6 · ArcScan

Block

#21,216,507

2026-09-16 20:48:54 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,507
Timestamp: 3 days ago · 2026-09-16 20:48:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ac58224535f02de027b037bb0f286e9d96c0411a5314651082530de8618d0f6
Parent hash: 0x8a6104a9…d3b87413
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,507 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.7%7,424,303 / 30,000,000

Base fee

20 gwei

State root

0xb340de32f6a4…1134342835a3

Transactions root

0xd06bdbca40a2…5bba797fea0d

Receipts root

0x126208acf5ae…54ab90bbf4e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800