pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#94,200,294
← previous block
next block →
recent activity
Analyzing
Block #94,200,294
17 transactions · 15 stateful · 2026-08-08 12:02:33 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.12
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#94,200,294
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x5bf9264c
#3
0x5acec890
#4
0x5acec890
· blocks 1
#5
updateDataFeedsValuesPartial
#6
batchRequestPriceCallback
#7
0x3f5c179b
#8
0x30a19e01
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#12
updateDataFeedsValuesPartial
#13
0x6a771b51
#14
setData
#16
0xc7e3ec2c
#11
0x0f6795d9
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
9
w0
11
w1
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1f90c45d…89c3
0x34b655…2a6f
4 touches
1 conflict
0xd93edb3f…94ec
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x05527801…9c11
0x34b655…2a6f
2 touches
0 conflicts
0x10797f0b…439a
0x34b655…2a6f
2 touches
0 conflicts
0x17f2c132…ca5f
0x34b655…2a6f
2 touches
0 conflicts
0x28e5dbea…2f7f
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x1f90c45d0f…9589c3
Audit this contract →
← previous block
·
next block →
recent activity