pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,077,677
← previous block
next block →
recent activity
Analyzing
Block #98,077,677
37 transactions · 29 stateful · 2026-08-22 02:49:04 UTC
Parallelism
86
/100
Blocked
48
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,077,677
· 37 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x7b84f330
#5
0x7b84f330
· blocks 1
#6
exactOutputSingle
#7
execOrders
#8
0x8263f5d9
#9
execOrders
· blocks 1
#11
execOrder
· blocks 1
#15
updateDataFeedsValuesPartial
#16
0x59558d29
#17
execPerpOps
#18
execPerpOps
#22
execOrder
#27
transferWithAuthorization
#28
depositTo
#29
setData
· blocks 1
#31
0x61d59c2d
#32
execOrders
#33
execOrders
· blocks 1
#35
0x7b84f330
#10
execOrders
· blocks 1
#12
execOrder
· blocks 2
#19
0x0c7abd22
· blocks 2
#24
0xed82b078
· blocks 1
#30
setData
#34
execOrders
#36
0x7b84f330
#13
execOrder
· blocks 2
#20
0x0c7abd22
· blocks 1
#25
0xed82b078
#14
execOrder
#21
0x0c7abd22
#23
execFwdPositionOpsV2
· blocks 1
#26
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
19
w1
20
w2
21
w3
23
w3
24
w1
25
w2
26
w4
29
w0
30
w1
33
w0
34
w1
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0xd1480c90…ae08
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0xbf5d6ca8…29be
0xd32edf…ff58
7 touches
6 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:
ShMonad (shMON)
6 conflicts on slot
0x0000000000…00002c
Audit this contract →
← previous block
·
next block →
recent activity