pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,606,634
← previous block
next block →
recent activity
Analyzing
Block #99,606,634
31 transactions · 29 stateful · 2026-08-27 11:51:30 UTC
Parallelism
81
/100
Blocked
59
%
Avg conflicts / tx
1.26
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,606,634
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a90253a
· blocks 2
#2
0xab083028
· blocks 3
#4
matchOrders
#7
execOrders
#8
updatePrices
· blocks 5
#11
updatePrices
#14
updatePrices
#17
execOrders
· blocks 1
#18
execOrder
#19
execOrder
#21
0x3f5c179b
#25
setData
#26
execOrders
· blocks 4
#3
0xab083028
· blocks 4
#9
updatePrices
· blocks 4
#16
0x6a90253a
· blocks 1
#27
execOrders
· blocks 3
#5
0x6ad2e98b
· blocks 1
#10
updatePrices
· blocks 3
#20
0x6a90253a
#22
0x0c7abd22
· blocks 1
#28
execOrders
· blocks 2
#6
0xab083028
· blocks 1
#12
updatePrices
· blocks 2
#23
0xed82b078
#29
execOrders
· blocks 1
#13
updatePrices
· blocks 1
#24
batchUpdate
#30
execOrders
#15
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w2
6
w3
8
w0
9
w1
10
w2
12
w3
13
w4
15
w5
16
w1
20
w2
22
w2
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xba38536d…2b7d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
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:
0xf5b5f7f8…a36d70
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity