pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,183,696
← previous block
next block →
recent activity
Analyzing
Block #99,183,696
30 transactions · 27 stateful · 2026-08-26 00:17:32 UTC
Parallelism
80
/100
Blocked
63
%
Avg conflicts / tx
1.27
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,183,696
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a8e3114
#2
0x41a8f47c
· blocks 4
#3
0x41a8f47c
#6
updatePrices
#7
0x5acec890
· blocks 5
#9
0xab083028
· blocks 5
#13
0x6a8e3114
#14
0x5acec890
#17
0x59558d29
#19
execFwdPositionOpsV2
#24
setData
#25
execOrders
· blocks 4
#4
updatePrices
· blocks 1
#8
0x5acec890
· blocks 2
#10
0xab083028
· blocks 3
#16
execOrder
· blocks 2
#26
execOrders
· blocks 3
#5
updatePrices
#11
0xab083028
· blocks 2
#15
0x5acec890
#20
execFwdPositionOpsV2
· blocks 1
#22
batchUpdate
#27
execOrders
· blocks 2
#12
0x32d01e04
· blocks 2
#18
0x62be7533
#28
execOrders
· blocks 1
#21
0x3f5c179b
· blocks 1
#29
execOrders
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
15
w2
16
w1
18
w3
20
w2
21
w4
22
w2
23
w5
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0x79347b24…9fba
0x34b655…2a6f
6 touches
3 conflicts
0x8311570f…5321
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x3f81bcfb…2905
0x40c49f…2af0
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity