pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,970,510
← previous block
next block →
recent activity
Analyzing
Block #91,970,510
17 transactions · 13 stateful · 2026-07-31 17:02:36 UTC
Parallelism
88
/100
Blocked
23
%
Avg conflicts / tx
0.24
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,970,510
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x0f6795d9
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
#7
0x0f6795d9
· blocks 1
#9
forward
#10
setData
· blocks 1
#12
0x39435dac
#13
0x59558d29
· blocks 1
#15
0xc7e3ec2c
#16
0xc7e3ec2c
#8
0x0f6795d9
#11
setData
#14
0x59558d29
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w0
8
w1
10
w0
11
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x2dd03fb9…6243
0x34b655…2a6f
4 touches
1 conflict
0xb4e0a934…5fc7
0x34b655…2a6f
4 touches
1 conflict
0xb4fe4488…4b24
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xe561281f…7569
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
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:
0x80c74517…647210
1 conflict on slot
0x0000000000…00004c
Audit this contract →
← previous block
·
next block →
recent activity