pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,517,928
← previous block
next block →
recent activity
Analyzing
Block #97,517,928
19 transactions · 14 stateful · 2026-08-20 03:25:21 UTC
Parallelism
89
/100
Blocked
7
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,517,928
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xdf921160
#3
0x7b84f330
#4
0x7b84f330
· blocks 1
#5
matchOrders
#6
updatePrices
#7
execOrders
#8
updateDataFeedsValuesPartial
#9
0x3f5c179b
#10
0x3f5c179b
#11
forward
#12
0xd708c5d8
#13
setData
#14
0x59558d29
#15
execOrders
#16
execOrders
#17
0x7b84f330
#18
0x7b84f330
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x52e69143…95ad
0x065c9d…c394
2 touches
0 conflicts
0x64e07b8c…1ed1
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0002
0x103de0…bb55
2 touches
0 conflicts
0x889d5e90…929a
0x2a68ba…90c5
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
2 touches
0 conflicts
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