pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,097
← previous block
next block →
recent activity
Analyzing
Block #87,710,097
21 transactions · 18 stateful · 2026-07-14 13:36:41 UTC
Parallelism
71
/100
Blocked
44
%
Avg conflicts / tx
0.71
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,097
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x39435dac
· blocks 5
#4
0x4d8dc985
#5
updatePrices
#6
updatePrices
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 1
#16
0xed82b078
#17
setData
#20
0xc7e3ec2c
#2
0xab083028
#7
0x5a5d9a99
· blocks 4
#8
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 1
#9
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w1
8
w2
9
w3
13
w2
14
w0
15
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x324ec4d3…f156
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x5c3cb0f1…a9fa
0x34b655…2a6f
6 touches
3 conflicts
0x0dd44476…ef40
0x34b655…2a6f
4 touches
1 conflict
0x1ebb35bb…ef2a
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
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
0x324ec4d3d6…6bf156
Audit this contract →
← previous block
·
next block →
recent activity