pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,519,137
← previous block
next block →
recent activity
Analyzing
Block #97,519,137
24 transactions · 21 stateful · 2026-08-20 03:31:26 UTC
Parallelism
88
/100
Blocked
38
%
Avg conflicts / tx
0.46
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,519,137
· 24 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x7b84f330
· blocks 1
#4
0x6ad2e98b
#6
execOrder
· blocks 3
#10
updatePrices
#11
updatePrices
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOpsV2
· blocks 1
#15
execFwdPositionOpsV2
#16
updateTemporalNumericValuesV1
#17
0xed82b078
#18
setData
#19
0x59558d29
#20
execOrders
#21
execOrders
· blocks 1
#2
0x0c7abd22
#5
0xab083028
#7
execOrder
· blocks 2
#8
execOrder
· blocks 1
#22
execOrders
#23
0x7b84f330
#9
execOrder
#14
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w0
7
w1
8
w1
9
w2
13
w0
14
w2
21
w0
22
w1
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5caf9f43…a348
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c0
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
0x5caf9f4305…32a348
Audit this contract →
← previous block
·
next block →
recent activity