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 #0x0155de59f9a4934f850142dbd72f41f39e235fb7daf65d0dec43f40f9cee3bb8 · ArcScan

Block

#21,515,605

2026-09-18 14:56:46 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,605
Timestamp: 44 days ago · 2026-09-18 14:56:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x0155de59f9a4934f850142dbd72f41f39e235fb7daf65d0dec43f40f9cee3bb8
Parent hash: 0x3f1d0f31…4c72a6f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,605 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.0%1,500,832 / 30,000,000

Base fee

20 gwei

State root

0xecad71635652…8281395467be

Transactions root

0xcc681e72f64f…c20ff518a6d1

Receipts root

0x5a2a82afab05…fb8760f14cd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800