pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,316,319
← previous block
next block →
recent activity
Analyzing
Block #87,316,319
17 transactions · 16 stateful · 2026-07-12 17:42:31 UTC
Parallelism
76
/100
Blocked
31
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,316,319
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execute
#7
0x0f6795d9
· blocks 3
#10
executeBatch
#11
0x3f5c179b
#14
0xc5a04723
#15
setData
#8
0x0f6795d9
· blocks 3
#12
0x3f5c179b
#9
0x0f6795d9
· blocks 2
#13
0x0f6795d9
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
8
w1
9
w2
12
w1
13
w3
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x22fc9794…6e93
0x34b655…2a6f
6 touches
3 conflicts
0x595cbd16…dac4
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa9f59232…f58c
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
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
6 conflicts on slot
0xc36fa35805…6f24cb
Audit this contract →
← previous block
·
next block →
recent activity