pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,819,988
← previous block
next block →
recent activity
Analyzing
Block #90,819,988
18 transactions · 17 stateful · 2026-07-27 16:31:26 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.39
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,819,988
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
updateDataFeedsValuesPartial
#3
0x6a678856
#4
execFwdPositionOps
· blocks 1
#6
placeAndExecuteMarketBuy
· blocks 1
#8
0x3f5c179b
#9
0x3f5c179b
#10
RockPaperScissors_Play
#11
0x6a678856
#12
setData
#15
0x59558d29
· blocks 2
#5
execFwdPositionOps
#7
placeAndExecuteMarketBuy
#13
execOrders
· blocks 1
#16
0x59558d29
· blocks 1
#14
execOrders
#17
0x59558d29
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w0
7
w1
13
w1
14
w2
15
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0x71759bb9…05b5
0x851145…3f07
4 touches
1 conflict
0x11b69a7e…334e
0x01bff4…1071
4 touches
1 conflict
0x002fed35…79fa
0x2a68ba…90c5
4 touches
1 conflict
0x11cc35e7…a4b9
0x34b655…2a6f
4 touches
1 conflict
0x330df1e6…7586
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4f267385…cc89
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:
0x80c74517…647210
3 conflicts on slot
0x0000000000…00004b
Audit this contract →
← previous block
·
next block →
recent activity