pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,938,688
← previous block
next block →
recent activity
Analyzing
Block #99,938,688
28 transactions · 26 stateful · 2026-08-28 15:51:29 UTC
Parallelism
79
/100
Blocked
42
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,938,688
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xd524a9da
· blocks 5
#5
0x6a91aef9
· blocks 1
#6
matchOrders
#7
updatePrices
· blocks 1
#10
execOrder
· blocks 1
#12
0x59558d29
#13
execOrders
#15
0x41a8f47c
#16
0x0c7abd22
#19
execFwdPositionOpsV2
· blocks 2
#20
execFwdPositionOpsV2
#21
0xc0c16b76
#22
0xed82b078
#23
0xed82b078
#24
setData
#25
execOrders
#2
0xab083028
· blocks 5
#8
updatePrices
#9
0x6a91aef9
#11
execOrder
#26
execOrders
· blocks 1
#3
0xab083028
· blocks 3
#18
batchUpdate
#27
execOrders
#4
0x6ad2e98b
· blocks 2
#14
0xe3a3c9cc
· blocks 1
#17
0x62be7533
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
5
w0
7
w0
8
w1
9
w1
10
w0
11
w1
14
w4
17
w5
18
w2
19
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x8f33f1ec…e67a
0x065c9d…c394
5 touches
3 conflicts
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe7ad475a…0e41
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity