pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,488,016
← previous block
next block →
recent activity
Analyzing
Block #86,488,016
16 transactions · 14 stateful · 2026-07-08 21:23:48 UTC
Parallelism
69
/100
Blocked
43
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,488,016
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
executePacked
#2
0x39435dac
· blocks 3
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#6
0x000000b2
#7
setData
#9
0x62be7533
#10
0x3f5c179b
· blocks 2
#15
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 2
#11
0xed82b078
· blocks 1
#8
0x0f6795d9
· blocks 1
#12
0xed82b078
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
8
w2
10
w0
11
w1
12
w2
13
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x080ec687…da80
0x34b655…2a6f
6 touches
3 conflicts
0xd16df6cd…5532
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x3f24a374…6bc3
0x34b655…2a6f
6 touches
3 conflicts
0x6e334aa4…583b
0x34b655…2a6f
4 touches
1 conflict
0xa8b7b7ec…f634
0x34b655…2a6f
4 touches
1 conflict
0xb577a4a7…a670
0x34b655…2a6f
4 touches
1 conflict
0xd6d040d9…9ae3
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
0x080ec68796…07da80
Audit this contract →
← previous block
·
next block →
recent activity