pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,661,309
← previous block
next block →
recent activity
Analyzing
Block #86,661,309
23 transactions · 17 stateful · 2026-07-09 16:44:35 UTC
Parallelism
78
/100
Blocked
29
%
Avg conflicts / tx
0.3
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,661,309
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a4fd06a
#2
0xab083028
#3
0xab083028
· blocks 1
#4
0xab083028
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
#11
0x0f6795d9
#12
forward
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a4fd06a
#16
setData
#17
0xccf668…c6a5
#18
0x709315…c259
#21
0x39435dac
#8
0x0f6795d9
· blocks 1
#10
0x0c7abd22
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w0
8
w1
10
w1
19
w2
20
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0x52e69143…95ad
0x065c9d…c394
4 touches
1 conflict
0xa7da2810…dfcb
0x34b655…2a6f
4 touches
1 conflict
0xc9e07b63…930d
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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