pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,496,669
← previous block
next block →
recent activity
Analyzing
Block #87,496,669
29 transactions · 23 stateful · 2026-07-13 13:48:35 UTC
Parallelism
79
/100
Blocked
48
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,496,669
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
· blocks 5
#8
0x39435dac
· blocks 2
#10
0x6a54ed2b
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#18
0x0f6795d9
· blocks 3
#20
updateDataFeedsValuesPartial
#21
0x3f5c179b
#24
0x57368ddf
#25
forward
#26
0xed82b078
#27
setData
#3
updatePrices
· blocks 4
#9
0x39435dac
· blocks 3
#19
0x0f6795d9
· blocks 2
#4
updatePrices
· blocks 3
#17
0x5a5d9a99
· blocks 1
#22
0x0f6795d9
· blocks 2
#5
updatePrices
· blocks 2
#23
0x0f6795d9
#28
0x39435dac
#6
updatePrices
· blocks 1
#7
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w0
9
w1
17
w2
18
w0
19
w1
22
w2
23
w3
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
12 touches
15 conflicts
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x326d4924…1788
0x34b655…2a6f
6 touches
3 conflicts
0xf79472ee…c820
0x34b655…2a6f
6 touches
3 conflicts
0xfdd655b8…bf89
0x34b655…2a6f
6 touches
3 conflicts
0x914dc51b…e2ef
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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:
0x04fdeac2…f747d7
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity