pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,656,677
← previous block
next block →
recent activity
Analyzing
Block #97,656,677
30 transactions · 27 stateful · 2026-08-20 15:10:51 UTC
Parallelism
73
/100
Blocked
56
%
Avg conflicts / tx
1.33
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,656,677
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0xdf921160
#6
matchOrders
#7
0x32d01e04
#8
0x32d01e04
#9
execOrders
· blocks 1
#11
execOrders
· blocks 2
#13
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
0x3f5c179b
#20
setData
#21
0x59558d29
#22
execOrders
#29
_callMultipleTargets
#2
0x0c7abd22
· blocks 3
#12
execOrders
· blocks 1
#23
execOrders
· blocks 5
#3
0x0c7abd22
· blocks 4
#14
execFwdPositionOpsV2
· blocks 5
#4
0x0c7abd22
· blocks 1
#15
execFwdPositionOpsV2
· blocks 2
#24
execOrders
· blocks 4
#10
0x0c7abd22
#18
execFwdPositionOpsV2
· blocks 2
#25
execOrders
· blocks 3
#19
execFwdPositionOpsV2
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
9
w0
10
w4
11
w0
12
w1
14
w2
15
w3
18
w4
19
w5
23
w1
24
w3
25
w4
26
w5
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xcb2ae80a…a5fe
0xd32edf…ff58
9 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xea2d3331…6e35
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity