pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,620,540
← previous block
next block →
recent activity
Analyzing
Block #86,620,540
26 transactions · 23 stateful · 2026-07-09 12:10:56 UTC
Parallelism
81
/100
Blocked
39
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,620,540
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x957d4ba0
· blocks 3
#5
updatePrices
#6
0x6a4f9047
#7
0x5a5d9a99
· blocks 3
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
0x0f6795d9
#14
0x0f6795d9
#15
0x3f5c179b
#16
0x3f5c179b
#17
0x0f6795d9
#18
0x57368ddf
#19
setData
#20
0xa95263…c961
#21
0x0aa2d7…af16
#22
execute
#2
0x957d4ba0
· blocks 2
#8
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 1
#3
0x957d4ba0
· blocks 1
#11
0x0f6795d9
#23
0x39435dac
· blocks 2
#4
0x957d4ba0
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
8
w1
11
w2
13
w1
23
w2
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000a
0x90c374…be45
8 touches
6 conflicts
0x00000000…000b
0x90c374…be45
8 touches
6 conflicts
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc88f593e…5d93
0x336ed4…c59c
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x31c77e11…2fd8
0x34b655…2a6f
4 touches
1 conflict
0x45877cba…0b50
0x34b655…2a6f
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:
0x90c3747c…0ebe45
6 conflicts on slot
0x0000000000…00000a
Audit this contract →
← previous block
·
next block →
recent activity