pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,388,212
← previous block
next block →
recent activity
Analyzing
Block #86,388,212
18 transactions · 17 stateful · 2026-07-08 10:16:46 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,388,212
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 2
#3
approve
#4
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#10
0xed82b078
· blocks 1
#12
0x0f6795d9
#13
0x6a4e2405
#14
setData
#15
withdraw
#16
0x39435dac
· blocks 1
#2
0x6ad2e98b
· blocks 1
#5
0x5a5d9a99
#8
0x3f5c179b
#11
0xed82b078
#17
0x39435dac
#9
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w1
9
w2
10
w0
11
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7701846c…9b82
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xdb067026…9eb8
0x69df8a…6292
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:
0x851145ea…9f3f07
1 conflict on slot
0x7701846c3d…c39b82
Audit this contract →
← previous block
·
next block →
recent activity