pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,813,388
← previous block
next block →
recent activity
Analyzing
Block #100,813,388
27 transactions · 27 stateful · 2026-08-31 17:17:19 UTC
Parallelism
81
/100
Blocked
44
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,813,388
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0xab083028
#4
execOrders
· blocks 3
#6
0x0c7abd22
· blocks 1
#8
0x5acec890
· blocks 1
#10
0x5acec890
#11
0x5acec890
#12
0x59558d29
#13
placeAndExecuteMarketBuy
· blocks 4
#20
execFwdPositionOpsV2
#21
updateDataFeedsValuesPartial
#22
0xed82b078
#23
setData
#24
execOrders
· blocks 2
#2
0xab083028
#5
execOrders
#7
0x5acec890
· blocks 2
#14
placeAndExecuteMarketSell
· blocks 3
#18
0x3f5c179b
#19
execFwdPositionOpsV2
#25
execOrders
· blocks 1
#9
0x5acec890
#15
placeAndExecuteMarketBuy
· blocks 2
#26
execOrders
#16
placeAndExecuteMarketSell
· blocks 1
#17
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
8
w0
9
w2
13
w0
14
w1
15
w2
16
w3
17
w4
18
w1
19
w1
24
w0
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x15698ac9…2a46
0x34b655…2a6f
6 touches
3 conflicts
0x6f7565d5…52e8
0x851145…3f07
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x07b86c51…cdae
0x2a68ba…90c5
6 touches
3 conflicts
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
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:
0x01bff417…bc1071
10 conflicts on slot
0x11b69a7ea1…83334e
Audit this contract →
← previous block
·
next block →
recent activity