pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,253,260
← previous block
next block →
recent activity
Analyzing
Block #99,253,260
23 transactions · 22 stateful · 2026-08-26 06:07:33 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.78
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,253,260
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a8e831c
· blocks 1
#2
setData
#3
updatePrices
· blocks 3
#7
0xab083028
· blocks 2
#10
execOrders
· blocks 1
#11
updateDataFeedsValuesPartial
#12
0x59558d29
· blocks 1
#14
withdraw
#16
execFwdPositionOpsV2
#17
execFwdPositionOpsV2
· blocks 1
#20
execOrders
· blocks 2
#4
updatePrices
· blocks 2
#8
0x6ad2e98b
· blocks 2
#13
0x59558d29
#19
0x6a8e831d
#21
execOrders
· blocks 1
#5
updatePrices
· blocks 1
#9
0xab083028
· blocks 1
#18
0x3f5c179b
#22
execOrders
#6
updatePrices
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
7
w0
8
w1
9
w2
10
w0
12
w0
13
w1
15
w3
17
w0
18
w2
19
w1
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xba38536d…2b7d
0x065c9d…c394
4 touches
1 conflict
0x2274142b…f885
0x851145…3f07
4 touches
1 conflict
0x8b98c194…d69e
0x851145…3f07
4 touches
1 conflict
0xeffd747c…6a01
0x851145…3f07
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
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity