pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,642,341
← previous block
next block →
recent activity
Analyzing
Block #108,642,341
33 transactions · 28 stateful · 2026-09-28 03:20:08 UTC
Parallelism
85
/100
Blocked
43
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,642,341
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4ccf0801
· blocks 2
#2
0x0c7abd22
#4
0x59558d29
#5
0xab083028
· blocks 1
#8
0x94406d53
#9
0x5acec890
#10
0x5acec890
#11
0x5acec890
#12
0x928e4afa
· blocks 1
#13
execOrders
· blocks 1
#15
updatePrices
· blocks 3
#19
0x41a8f47c
#20
0xf78cb219
#21
0xa96df62f
#23
0x3f5c179b
#24
execFwdPositionOpsV2
#25
0x57368ddf
#30
updateTemporalNumericValuesV1
#31
setData
#32
execOrders
#3
0x4cb2db39
#6
0xab083028
· blocks 1
#14
execOrders
#16
updatePrices
· blocks 2
#22
execFwdPositionOpsV2
· blocks 2
#7
0x4297b034
#17
updatePrices
· blocks 1
#26
0x84403c1b
· blocks 3
#18
updatePrices
#27
0x84403c1b
#28
0x84403c1b
· blocks 1
#29
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w1
7
w2
12
w0
13
w0
14
w1
15
w0
16
w1
17
w2
18
w3
22
w1
26
w2
27
w3
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x1fb37a…a010
8 touches
6 conflicts
0xf6deafb5…5c25
0x34b655…2a6f
6 touches
3 conflicts
0xc53799eb…d928
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004f
0x80c745…7210
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x9cf9bac2…dee7
0x34b655…2a6f
4 touches
1 conflict
0xa3ed5a09…c6d3
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
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:
0x1fb37a1e…08a010
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity