pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,989,335
← previous block
next block →
recent activity
Analyzing
Block #107,989,335
30 transactions · 26 stateful · 2026-09-25 20:33:18 UTC
Parallelism
70
/100
Blocked
58
%
Avg conflicts / tx
1.13
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,989,335
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
execute
· blocks 2
#2
0x9ac0761c
· blocks 3
#3
0x0c7abd22
· blocks 4
#6
0x80065c9d
#7
0x59558d29
#12
execOrder
· blocks 2
#17
execPerpOps
#18
execPerpOps
#19
updateDataFeedsValuesPartial
#20
0x62be7533
#21
execFwdPositionOpsV2
#23
forward
#24
forward
#27
setData
#4
0xaf5e395a
· blocks 1
#5
0x0c7abd22
· blocks 5
#25
0x84403c1b
· blocks 2
#8
0x0c7abd22
· blocks 2
#13
0x5acec890
· blocks 3
#26
0x84403c1b
· blocks 1
#9
0xab083028
· blocks 1
#14
0x5acec890
· blocks 3
#10
0x4297b034
· blocks 1
#15
0x5acec890
· blocks 1
#11
0xab083028
#16
0x928e4afa
· blocks 1
#22
execFwdPositionOpsV2
· blocks 1
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w1
8
w2
9
w3
10
w4
11
w5
12
w0
13
w2
14
w3
15
w4
16
w5
22
w6
25
w1
26
w2
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0xf5dc501b…831c
0x34b655…2a6f
8 touches
6 conflicts
0x7bd229ad…63b2
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xc3483764…f298
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity