pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,071,557
← previous block
next block →
recent activity
Analyzing
Block #91,071,557
25 transactions · 22 stateful · 2026-07-28 13:37:51 UTC
Parallelism
84
/100
Blocked
41
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,071,557
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 2
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#9
execFwdPositionOps
· blocks 3
#10
updatePriceFeedsIfNecessary
#11
0x3f5c179b
#16
forward
#17
forward
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x6a68b127
#21
setData
#24
0x59558d29
#2
0xab083028
· blocks 1
#7
0x5a5d9a99
· blocks 1
#13
batchUpdate
#14
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
· blocks 1
#8
0x5a5d9a99
#12
0x3f5c179b
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
9
w0
12
w2
13
w1
14
w1
15
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92115abd…ad76
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x190a8688…7abe
0x34b655…2a6f
4 touches
1 conflict
0x190a8688…7abf
0x34b655…2a6f
4 touches
1 conflict
0x19d0122b…937c
0x34b655…2a6f
4 touches
1 conflict
0x2484cc15…5afc
0x34b655…2a6f
4 touches
1 conflict
0x4acbdbcf…a8c6
0x34b655…2a6f
4 touches
1 conflict
0xb6dea0c1…20ca
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:
Perpl
3 conflicts on slot
0x92115abda4…1fad76
Audit this contract →
← previous block
·
next block →
recent activity