pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,316,954
← previous block
next block →
recent activity
Analyzing
Block #87,316,954
17 transactions · 16 stateful · 2026-07-12 17:46:46 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.12
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,316,954
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xeabbe9d8
#2
0xab083028
#3
updatePrices
#4
0x39435dac
#5
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x5339c59f
#11
0x57368ddf
#12
0x0f6795d9
#14
0x0f6795d9
#15
handleOps
#16
setData
#6
0x98717539
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb07a0849…3b62
0xb1dbf0…c0d3
4 touches
1 conflict
0xa09be165…16b9
0x34b655…2a6f
4 touches
1 conflict
0xb35e663e…354e
0x34b655…2a6f
4 touches
1 conflict
0x462c8be7…4f83
0xb1dbf0…c0d3
4 touches
1 conflict
0x6a248bdc…3c1b
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1a6
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1a9
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1aa
0xb1dbf0…c0d3
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:
0xb1dbf05f…b1c0d3
1 conflict on slot
0xb07a08497d…d13b62
Audit this contract →
← previous block
·
next block →
recent activity