pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,295,075
← previous block
next block →
recent activity
Analyzing
Block #87,295,075
19 transactions · 15 stateful · 2026-07-12 15:20:30 UTC
Parallelism
84
/100
Blocked
20
%
Avg conflicts / tx
0.16
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,295,075
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
#9
0x0f6795d9
#10
executeBatch
#12
0x57368ddf
#14
0x36f359b0
#15
0x6a53b136
#16
setData
#17
0x39435dac
#18
0xc7e3ec2c
#2
0xab083028
· blocks 1
#11
0x0f6795d9
#13
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
11
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x94ba9c4a…41d8
0x34b655…2a6f
4 touches
1 conflict
0xe2c312f4…6eb6
0x34b655…2a6f
4 touches
1 conflict
0xfadc118d…5d64
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x6d99ac64…0aa3
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
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:
Perpl
1 conflict on slot
0x94ba9c4a07…0c41d8
Audit this contract →
← previous block
·
next block →
recent activity