pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,663,342
← previous block
next block →
recent activity
Analyzing
Block #86,663,342
23 transactions · 21 stateful · 2026-07-09 16:58:07 UTC
Parallelism
61
/100
Blocked
43
%
Avg conflicts / tx
0.96
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,663,342
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xce1e7030
#2
0x0c7abd22
#3
updatePrices
#4
0x5a5d9a99
· blocks 7
#8
updateDataFeedsValuesPartial
#11
forward
#12
updateDataFeedsValuesPartial
#13
executeBatch
#14
0x3f5c179b
#16
0xf5d05576
#17
setData
#18
0x8809d6…ba4f
#19
0x39435dac
· blocks 3
#5
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
· blocks 1
#7
0x5a5d9a99
· blocks 1
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 2
#15
0x0f6795d9
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
9
w4
10
w5
15
w6
19
w0
20
w6
21
w7
22
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1941b441…5889
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x07b979bc…3564
0xb1dbf0…c0d3
6 touches
3 conflicts
0x899723a2…657b
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
6 touches
3 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
5 touches
3 conflicts
0x807bf45f…5016
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity