pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,561,919
← previous block
next block →
recent activity
Analyzing
Block #97,561,919
19 transactions · 17 stateful · 2026-08-20 07:07:50 UTC
Parallelism
79
/100
Blocked
35
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,561,919
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
execOrder
#3
execOrder
· blocks 1
#5
updatePrices
#6
execFwdPositionOpsV2
· blocks 2
#8
0x3f5c179b
#9
0x57368ddf
#10
batchUpdate
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x59558d29
· blocks 1
#17
execOrders
#4
execOrder
· blocks 1
#11
execOrders
#16
0x59558d29
#18
0x7b84f330
#7
execFwdPositionOpsV2
· blocks 1
#12
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w0
7
w2
11
w1
12
w3
15
w0
16
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6737ee07…9978
0x34b655…2a6f
4 touches
1 conflict
0x8a06d70a…8ba3
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xec7d120d…7084
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:
0xc1570aa1…7ac91b
1 conflict on slot
0x0000000000…000007
Audit this contract →
← previous block
·
next block →
recent activity