pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,974,003
← previous block
next block →
recent activity
Analyzing
Block #85,974,003
27 transactions · 19 stateful · 2026-07-06 12:10:47 UTC
Parallelism
78
/100
Blocked
42
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,974,003
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
· blocks 1
#2
0x9609049f
#3
0x50a0b275
#4
executePacked
· blocks 1
#5
0x0c7abd22
#6
0x6a4b9bbf
#7
exactOutputSingle
#8
0xe3a3c9cc
#10
0x6a4b9bbf
#11
0xab083028
· blocks 2
#13
0x6b8f732b
#14
0x6a4b9bbf
#15
0x62be7533
#17
0xed82b078
#18
execFwdPositionOps
#19
updateDataFeedsValuesPartial
#20
setData
#21
execOrders
· blocks 5
#9
0x13572d0b
#12
0xab083028
#16
0x3f5c179b
#22
execOrders
· blocks 4
#23
execOrders
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
9
w1
11
w0
12
w1
16
w1
21
w0
22
w1
23
w2
24
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
6 touches
3 conflicts
0xc166a323…1f33
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity