pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,986,621
← previous block
next block →
recent activity
Analyzing
Block #85,986,621
20 transactions · 13 stateful · 2026-07-06 13:35:10 UTC
Parallelism
85
/100
Blocked
15
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,986,621
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x50a0b275
#2
0x1094dc9f
#3
0x0c7abd22
#4
0x6a4baf86
#5
0x62be7533
#6
0x3f5c179b
#7
0x234623f7
#8
updateDataFeedsValuesPartial
#9
0xed82b078
#10
setData
#11
0x4581cc…0615
#12
execOrders
#13
execOrders
· blocks 2
#14
execOrders
#16
execOrders
#17
execOrders
#19
0xc7e3ec2c
#15
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
13
w0
15
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x95c2cdec…c059
0x34b655…2a6f
4 touches
1 conflict
0xb245fe36…d765
0x34b655…2a6f
4 touches
1 conflict
0xd40bddc1…773c
0x34b655…2a6f
4 touches
1 conflict
0x94ba9c4a…41d8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0001
0x354d92…66fb
2 touches
0 conflicts
0x00000000…0005
0x354d92…66fb
2 touches
0 conflicts
0x38b5b2ce…c5bb
0x354d92…66fb
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity