pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,626,512
← previous block
next block →
recent activity
Analyzing
Block #87,626,512
30 transactions · 15 stateful · 2026-07-14 04:17:46 UTC
Parallelism
83
/100
Blocked
27
%
Avg conflicts / tx
0.23
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,626,512
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
0x4d8dc985
#3
0x4d8dc985
#4
0x4d8dc985
· blocks 1
#5
0x4d8dc985
#6
0x4d8dc985
#7
0x4d8dc985
#8
0x4d8dc985
#9
0x4d8dc985
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x4d8dc985
#13
0x4d8dc985
#14
0x4d8dc985
#15
0x4d8dc985
#16
0x4d8dc985
#17
0x4d8dc985
#18
0x4d8dc985
#21
setData
#23
0x3f5c179b
#25
0x57368ddf
#26
0x6a55b8e1
#27
0x4b8638…7916
#28
0xf99cae99
#29
0x39435dac
#19
0x0f6795d9
· blocks 3
#20
0x0f6795d9
· blocks 2
#22
0x0f6795d9
· blocks 1
#24
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
19
w1
20
w2
22
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x375e887b…a361
0x34b655…2a6f
4 touches
1 conflict
0x375e887b…a362
0x34b655…2a6f
4 touches
1 conflict
0x3aa82d2b…971e
0x34b655…2a6f
4 touches
1 conflict
0x62cc9214…441b
0x34b655…2a6f
4 touches
1 conflict
0x71cd2af8…dbd4
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:
Perpl
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity