pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,566,363
← previous block
next block →
recent activity
Analyzing
Block #89,566,363
23 transactions · 19 stateful · 2026-07-23 04:31:28 UTC
Parallelism
74
/100
Blocked
42
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,566,363
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5a5d9a99
#4
0x0f6795d9
· blocks 5
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
executeBatch
#9
0x3f5c179b
· blocks 1
#12
0x6a619998
#13
setData
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#20
0x39435dac
#22
0x39435dac
#2
0xab083028
#5
0x0f6795d9
· blocks 3
#10
0x5339c59f
#11
0x0f6795d9
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
9
w0
10
w1
11
w2
14
w2
15
w3
19
w4
21
w5
- 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
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x1cbd009b…629b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x77cf3c7b…a722
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x818b0b44…ff6f
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