pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,989,256
← previous block
next block →
recent activity
Analyzing
Block #107,989,256
27 transactions · 24 stateful · 2026-09-25 20:32:54 UTC
Parallelism
93
/100
Blocked
8
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,989,256
· 27 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x9ac0761c
#2
0x59558d29
#3
0xab083028
· blocks 1
#4
0x5acec890
#5
0x5acec890
#6
execPerpOps
· blocks 1
#8
execFwdPositionOpsV2
#9
execFwdPositionOpsV2
#10
0x3f5c179b
#12
execFwdPositionOpsV2
#13
updateDataFeedsValuesPartial
#14
0xed82b078
#15
setData
#16
0xa1973f…c35d
#17
0xc7068c7b
#18
execOrders
#19
execOrders
#20
execOrders
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#7
execPerpOps
#11
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xe5bb3628…e5e8
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xaad6be10…0801
0x2a68ba…90c5
2 touches
0 conflicts
0x42744667…0b8a
0x34b655…2a6f
2 touches
0 conflicts
0x49890ced…6f23
0x34b655…2a6f
2 touches
0 conflicts
0x7b64a69f…f1fc
0x34b655…2a6f
2 touches
0 conflicts
0x7bd229ad…63b2
0x34b655…2a6f
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:
0x851145ea…9f3f07
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity