pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,250,802
← previous block
next block →
recent activity
Analyzing
Block #91,250,802
25 transactions · 22 stateful · 2026-07-29 04:39:41 UTC
Parallelism
88
/100
Blocked
27
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,250,802
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 2
#4
execute
#5
exactInputSingle
#6
0x4d8dc985
· blocks 2
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
#12
0x0f6795d9
· blocks 3
#13
0x3f5c179b
#14
0x3f5c179b
#15
batchUpdate
#16
forward
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
setData
#22
0x39435dac
#24
0x59558d29
#3
0x0c7abd22
· blocks 1
#10
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 1
#11
0x0c7abd22
#17
0x0f6795d9
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
10
w1
11
w2
12
w0
17
w2
21
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf2959f83…b8b1
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0x2ce2d49e…d188
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x0733be30…112f
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
3 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity