pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,748,910
← previous block
next block →
recent activity
Analyzing
Block #89,748,910
24 transactions · 18 stateful · 2026-07-23 22:21:13 UTC
Parallelism
71
/100
Blocked
56
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,748,910
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
execute
· blocks 1
#3
0xab083028
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 5
#11
0xed82b078
· blocks 1
#13
0x6a629451
#14
setData
#15
0xbac64d…6068
#16
0xa25814…bd7e
#17
0x5b0b2e…e6cf
#18
0x734c05…a47d
#19
0x552798…e9d6
#2
execute
#7
0x0f6795d9
· blocks 2
#12
0xed82b078
#8
0x0f6795d9
· blocks 5
#9
0x0f6795d9
#10
0x0f6795d9
· blocks 2
#20
0x39435dac
· blocks 3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
8
w2
9
w3
10
w3
11
w0
12
w1
20
w3
21
w4
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x53699236…fede
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x0de29f47…1c06
0x34b655…2a6f
6 touches
3 conflicts
0x70b7b52e…7744
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity