pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,026,503
← previous block
next block →
recent activity
Analyzing
Block #98,026,503
23 transactions · 17 stateful · 2026-08-21 22:31:34 UTC
Parallelism
91
/100
Blocked
29
%
Avg conflicts / tx
0.22
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,026,503
· 23 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
execute
#5
0x7b84f330
#6
0x7b84f330
· blocks 1
#7
0x59558d29
#8
execPerpOps
#9
execPerpOps
#10
updatePrices
· blocks 1
#12
0x5acec890
· blocks 2
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOpsV2
· blocks 1
#16
0x29eed2d3
#18
0xed82b078
#19
setData
#21
0x7b84f330
#11
updatePrices
#13
0x5acec890
#17
execFwdPositionOpsV2
#20
execOrders
#22
0x7b84f330
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
10
w0
11
w1
12
w0
13
w1
15
w0
17
w1
20
w1
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xbb3f3c…e046
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x23529e13…6f25
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x703dea24…d38d
0x34b655…2a6f
4 touches
1 conflict
0x731d7308…fd26
0x34b655…2a6f
4 touches
1 conflict
0x809f2ba8…89d3
0x34b655…2a6f
4 touches
1 conflict
0x8c4924be…a9b3
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:
0xbb3f3cb7…74e046
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity