pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,151,273
← previous block
next block →
recent activity
Analyzing
Block #91,151,273
24 transactions · 21 stateful · 2026-07-28 20:18:59 UTC
Parallelism
67
/100
Blocked
48
%
Avg conflicts / tx
1.29
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,151,273
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execute
#2
0x50a0b275
#3
executePacked
#4
0x6a690f2a
· blocks 1
#5
0x50a0b275
#6
updatePrices
#7
0x5a5d9a99
· blocks 6
#14
updateDataFeedsValuesPartial
#16
0x3f5c179b
#18
0x39435dac
#19
0xed82b078
#22
setData
#23
0x59558d29
#8
0x5a5d9a99
· blocks 5
#21
0x6a690f2a
#9
0x5a5d9a99
· blocks 6
#10
0x5a5d9a99
· blocks 5
#11
0x5a5d9a99
· blocks 3
#12
0x5a5d9a99
· blocks 3
#13
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 1
#17
0x0f6795d9
#20
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
15
w6
17
w7
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x439484d9…2f92
0x34b655…2a6f
6 touches
3 conflicts
0x5fe7e126…6dd2
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x8ee50d45…dda6
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…7214
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:
Perpl
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity