pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,349,720
← previous block
next block →
recent activity
Analyzing
Block #86,349,720
21 transactions · 17 stateful · 2026-07-08 05:59:25 UTC
Parallelism
90
/100
Blocked
12
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,349,720
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
executePacked
#2
execute
#3
0x50a0b275
#4
execute
#5
0xab083028
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updatePrices
· blocks 1
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x62be7533
#13
0x0f6795d9
· blocks 1
#14
forward
#15
0x0f6795d9
#16
0x6a4de7b4
#17
setData
#18
0x39435dac
· blocks 1
#20
0x5d2fd812
#9
updatePrices
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
13
w0
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0004
0x06d045…f107
2 touches
0 conflicts
0x00000000…0007
0x06d045…f107
2 touches
0 conflicts
0x00000000…000d
0x06d045…f107
2 touches
0 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
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:
0x04fdeac2…f747d7
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity