pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,570,696
← previous block
next block →
recent activity
Analyzing
Block #89,570,696
31 transactions · 30 stateful · 2026-07-23 05:00:29 UTC
Parallelism
81
/100
Blocked
47
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,570,696
· 31 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
0xab083028
· blocks 2
#4
0x6a61a065
#5
updatePrices
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 5
#9
0x5a5d9a99
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 2
#16
0x3f5c179b
#20
verifyOracleProofV2
#21
0x1fe271b4
· blocks 1
#22
0x4ae78460
#25
setData
#26
0x39435dac
· blocks 4
#3
0x6ad2e98b
· blocks 1
#8
0x5a5d9a99
· blocks 2
#14
0x0f6795d9
#15
0x0f6795d9
· blocks 1
#17
0x3f5c179b
#24
0xbf9b3d09
#27
0x39435dac
· blocks 3
#10
0x5a5d9a99
· blocks 2
#18
0x3f5c179b
#19
0x0f6795d9
#23
0x39435dac
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w1
10
w2
13
w0
14
w1
15
w1
17
w1
18
w2
19
w2
21
w0
23
w3
24
w1
26
w0
27
w1
28
w3
29
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x9a3068dd…18f1
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0xa6464996…3af9
0x34b655…2a6f
4 touches
1 conflict
0xa86351b8…2c5a
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity