pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#105,618,990
← previous block
next block →
recent activity
Analyzing
Block #105,618,990
27 transactions · 21 stateful · 2026-09-17 13:36:55 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
0.89
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#105,618,990
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x1ada0a83
· blocks 1
#2
0xab083028
· blocks 3
#6
0xd524a9da
#7
0x6aabecfb
#8
setData
#9
updatePrices
· blocks 1
#10
updatePrices
#12
0x5acec890
· blocks 6
#13
0x6aabecfb
#14
execOrders
#16
0x5acec890
#18
0xab083028
#22
execPerpOps
#23
execPerpOps
#24
0xa9b28aa6
#3
0xab083028
· blocks 2
#11
updatePrices
#15
0x5acec890
· blocks 4
#25
0x62be7533
#26
execOrders
#4
0xab083028
· blocks 1
#17
0x5acec890
· blocks 3
#5
0xab083028
#19
0x5acec890
· blocks 2
#20
0x5acec890
· blocks 1
#21
0x5acec890
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
9
w0
11
w1
12
w0
15
w1
17
w2
19
w3
20
w4
21
w5
25
w1
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0xb05cd4f5…73d0
0x34ae4d…3fc5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x1d10f24a…2fb8
0xa6afd3…d132
6 touches
3 conflicts
0xdb067026…9eb8
0x34ae4d…3fc5
6 touches
3 conflicts
0x71717491…10cf
0xa6afd3…d132
6 touches
3 conflicts
0x0b104f98…d9ee
0xc8689a…ee79
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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity