pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,626,744
← previous block
next block →
recent activity
Analyzing
Block #90,626,744
20 transactions · 18 stateful · 2026-07-27 00:19:10 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.7
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,626,744
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x575c0012
#2
0xab083028
· blocks 2
#4
0x6a66a476
· blocks 1
#6
updatePrices
#7
0x5a5d9a99
· blocks 4
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 2
#15
transfer
#16
setData
#17
0xd7cff0…f0f7
#3
0xab083028
· blocks 1
#5
0x6a66a476
#8
0x5a5d9a99
· blocks 2
#14
0x3f5c179b
#18
0x39435dac
· blocks 1
#9
0x5a5d9a99
· blocks 1
#12
0x0f6795d9
#13
0x3f5c179b
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
7
w0
8
w1
9
w2
11
w0
12
w2
13
w2
14
w1
18
w1
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x26d1c221…4d2a
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xd7badc5e…8c2b
0xa6afd3…d132
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x449d101e…ea3f
0xa6afd3…d132
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
3 conflicts on slot
0x26d1c221d7…ef4d2a
Audit this contract →
← previous block
·
next block →
recent activity