pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,593,890
← previous block
next block →
recent activity
Analyzing
Block #87,593,890
14 transactions · 13 stateful · 2026-07-14 00:39:37 UTC
Parallelism
71
/100
Blocked
23
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,593,890
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
swapWithBackendSignature
#2
updatePrices
#3
0x39435dac
· blocks 2
#4
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x3f5c179b
#10
0xed82b078
#11
setData
#12
0x39435dac
#13
0xc7e3ec2c
#5
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3ca9a061…1f41
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xe22ab637…7a8e
0x34b655…2a6f
4 touches
1 conflict
0xc4dc32ca…83fa
0x34b655…2a6f
4 touches
1 conflict
0xc55a9a20…89ac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xddfe6e94…d48b
0x34b655…2a6f
4 touches
1 conflict
0xdfc6d9e0…3e40
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
3 conflicts on slot
0x3ca9a06109…2b1f41
Audit this contract →
← previous block
·
next block →
recent activity