pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#77,236,387
← previous block
next block →
recent activity
Analyzing
Block #77,236,387
17 transactions · 12 stateful · 2026-05-27 00:45:49 UTC
Parallelism
82
/100
Blocked
33
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,236,387
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xed82b078
#2
0xab083028
· blocks 2
#3
0xccf50a51
#4
0xccf50a51
#5
updateDataFeedsValuesPartial
#8
0x62be7533
#9
execFwdPositionOps
#10
execFwdPositionOps
#11
execFwdPositionOps
#12
execFwdPositionOps
#13
setData
#14
execOrders
· blocks 2
#6
0xed82b078
· blocks 1
#15
execOrders
· blocks 1
#7
0xed82b078
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
7
w2
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1c913164…5c2e
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x9948dde8…6a26
0x34b655…2a6f
4 touches
1 conflict
0xaa0d0542…d8ec
0x34b655…2a6f
4 touches
1 conflict
0xff5c097d…680c
0x34b655…2a6f
4 touches
1 conflict
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0x55b6a001…1e7a
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
0x1c913164f5…845c2e
Audit this contract →
← previous block
·
next block →
recent activity