pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,748,505
← previous block
next block →
recent activity
Analyzing
Block #89,748,505
27 transactions · 22 stateful · 2026-07-23 22:19:09 UTC
Parallelism
70
/100
Blocked
55
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,748,505
· 27 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a6293d5
#2
0x4d8dc985
· blocks 1
#3
0xab083028
· blocks 1
#5
0x6a6293d5
#6
updatePrices
· blocks 2
#9
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
#13
executeBatch
#14
0x0c7abd22
#17
0x5339c59f
#19
updateDataFeedsValuesPartial
#20
0x6a6293d5
#21
setData
#22
0xde0aa2…fb1b
#4
0xab083028
#7
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 4
#8
updatePrices
#12
0x5a5d9a99
· blocks 3
#15
0x0f6795d9
· blocks 5
#16
0x0f6795d9
· blocks 2
#23
0x39435dac
· blocks 3
#18
0x39435dac
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
6
w0
7
w1
8
w2
9
w0
10
w1
12
w2
15
w3
16
w4
18
w5
23
w4
24
w5
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa3a621f8…75a2
0x34b655…2a6f
8 touches
6 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x734ee320…caae
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity