pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,114,937
← previous block
next block →
recent activity
Analyzing
Block #99,114,937
30 transactions · 29 stateful · 2026-08-25 18:31:31 UTC
Parallelism
83
/100
Blocked
38
%
Avg conflicts / tx
0.47
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,114,937
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xa96df62f
#6
0xab083028
· blocks 1
#7
execOrders
· blocks 1
#9
updateDataFeedsValuesPartial
#10
0x59558d29
#11
0xb414539a
#13
execFwdPositionOpsV2
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#15
setData
#20
0x6a8ddffb
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#27
execOrders
#2
0x0c7abd22
· blocks 3
#8
execOrders
#18
execFwdPositionOpsV2
· blocks 1
#19
0xed82b078
#4
0xab083028
· blocks 2
#12
0x0c7abd22
#28
execOrders
· blocks 1
#5
0x6ad2e98b
· blocks 1
#17
0x3f5c179b
#29
execOrders
#16
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w0
7
w0
8
w1
12
w2
13
w0
14
w0
16
w4
17
w3
18
w1
19
w1
28
w2
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x020341f6…3f0b
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x1f8a126c…9aa2
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity