pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,859,678
← previous block
next block →
recent activity
Analyzing
Block #89,859,678
21 transactions · 18 stateful · 2026-07-24 07:40:02 UTC
Parallelism
86
/100
Blocked
28
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,859,678
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x67098489
#2
0xaf5e395a
· blocks 2
#3
0x8fd7a4…3c5b
#7
0x0c7abd22
#8
0x5a5d9a99
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x62be7533
#12
0x3f5c179b
#13
0x3f5c179b
· blocks 1
#14
0x0f6795d9
#15
verifyOracleProofV2
#17
0x0f6795d9
#18
setData
#19
0x39435dac
#20
0x39435dac
#4
0x50a0b275
· blocks 2
#9
0x5a5d9a99
#16
0x5339c59f
#5
executePacked
#6
0x0756e95c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
6
w2
8
w0
9
w1
13
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38b5b2ce…c5bb
0xfa32f9…f3f0
4 touches
1 conflict
0x989252a1…d812
0xa6afd3…d132
4 touches
1 conflict
0x0dbf9688…c6cf
0xd18b7e…414b
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
4 touches
1 conflict
0x846f2172…fd54
0x0555e3…2b9c
4 touches
1 conflict
0x09beabbc…065c
0x188d58…ea8e
4 touches
1 conflict
0x09beabbc…065d
0x188d58…ea8e
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:
0xfa32f9ec…fef3f0
1 conflict on slot
0x38b5b2ceac…4cc5bb
Audit this contract →
← previous block
·
next block →
recent activity