pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,502,098
← previous block
next block →
recent activity
Analyzing
Block #86,502,098
19 transactions · 17 stateful · 2026-07-08 22:57:46 UTC
Parallelism
89
/100
Blocked
12
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,502,098
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
updateDataFeedsValuesPartial
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x3f5c179b
#8
0x3f5c179b
#9
0x0f6795d9
#10
0x57368ddf
#11
0xbf6553b0
#12
0xed82b078
#13
0x6a4ed661
#14
setData
#15
0xa189e3…741e
#16
0xb33a3f…1892
#17
0x39435dac
· blocks 1
#5
0x0c7abd22
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4b628349…f327
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe45f7acb…de56
0x34b655…2a6f
4 touches
1 conflict
0x14ed157d…74f6
0xd32edf…ff58
3 touches
1 conflict
0x00000000…0004
0x0594c7…a3be
2 touches
0 conflicts
0x00000000…0005
0x0594c7…a3be
2 touches
0 conflicts
0x23b5ba87…c4fb
0x0594c7…a3be
2 touches
0 conflicts
0x78b7bb99…b926
0x0594c7…a3be
2 touches
0 conflicts
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
1 conflict on slot
0x4b62834977…7ff327
Audit this contract →
← previous block
·
next block →
recent activity