pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,749,101
← previous block
next block →
recent activity
Analyzing
Block #89,749,101
21 transactions · 20 stateful · 2026-07-23 22:22:11 UTC
Parallelism
81
/100
Blocked
25
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,749,101
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
0x6ad2e98b
· blocks 1
#4
0xf8b1083e
#5
0x0c7abd22
#6
0x5a5d9a99
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#11
0xce1e7030
#12
0x57368ddf
#13
0xd708c5d8
#14
setData
#15
transfer
#16
0x39435dac
· blocks 3
#20
fillRelay
#3
0xab083028
#9
0x0f6795d9
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
9
w1
16
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe9bdb491…8fe3
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe99ebc4d…22f9
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x5f56ffe5…09c0
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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
0xe9bdb49145…138fe3
Audit this contract →
← previous block
·
next block →
recent activity