pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,057,209
← previous block
next block →
recent activity
Analyzing
Block #86,057,209
21 transactions · 18 stateful · 2026-07-06 21:26:40 UTC
Parallelism
76
/100
Blocked
44
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,057,209
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 1
#2
0x50a0b275
#5
updatePrices
#6
0x39435dac
· blocks 1
#8
0x62be7533
#9
0x0f6795d9
#12
0x0f6795d9
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a4c1e08
#16
setData
#17
0x39435dac
· blocks 3
#3
0x1094dc9f
· blocks 1
#7
0x39435dac
#18
0x39435dac
· blocks 2
#4
0xab083028
· blocks 1
#19
0x39435dac
· blocks 1
#10
0xed82b078
· blocks 1
#20
0x39435dac
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
6
w0
7
w1
10
w3
11
w4
17
w0
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0b29317a…c086
0x34b655…2a6f
4 touches
1 conflict
0x11431f9d…42c5
0x34b655…2a6f
4 touches
1 conflict
0x1aaf4996…65ec
0x34b655…2a6f
4 touches
1 conflict
0x2d94ecd9…43db
0x34b655…2a6f
4 touches
1 conflict
0x4fa43c92…e2ae
0x34b655…2a6f
4 touches
1 conflict
0x5571e830…9cea
0x34b655…2a6f
4 touches
1 conflict
0x5e0b8bbe…377b
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity