pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#95,021,859
← previous block
next block →
recent activity
Analyzing
Block #95,021,859
20 transactions · 20 stateful · 2026-08-11 09:08:57 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
1.05
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#95,021,859
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execOrder
· blocks 1
#2
execOrders
· blocks 3
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 1
#10
updateDataFeedsValuesPartial
#11
placeAndExecuteMarketBuy
· blocks 4
#17
0x6a7ae721
#18
setData
#19
execOrders
#3
execOrders
· blocks 3
#7
0x5acec890
#12
placeAndExecuteMarketSell
· blocks 3
#4
execOrders
· blocks 2
#13
placeAndExecuteMarketSell
· blocks 2
#16
execFwdPositionOps
#5
execOrders
· blocks 1
#14
placeAndExecuteMarketBuy
· blocks 1
#6
0x5acec890
#15
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w4
7
w1
9
w0
11
w0
12
w1
13
w2
14
w3
15
w4
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xbde524f4…43bf
0x34b655…2a6f
8 touches
6 conflicts
0x3439dfbc…0d03
0x34b655…2a6f
6 touches
3 conflicts
0x5040f984…00d0
0x40c49f…2af0
6 touches
3 conflicts
0x3a921be0…779c
0x2a68ba…90c5
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf2d8abfb…9cb6
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Coinbase Wrapped BTC (cbBTC)
10 conflicts on slot
0x2b54cadb82…7c4425
Audit this contract →
← previous block
·
next block →
recent activity