pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,366,548
← previous block
next block →
recent activity
Analyzing
Block #86,366,548
16 transactions · 13 stateful · 2026-07-08 07:51:40 UTC
Parallelism
81
/100
Blocked
31
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,366,548
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updatePrices
· blocks 1
#6
updatePrices
#10
forward
#11
execFwdPositionOps
#12
0x6a4e0203
#13
setData
#14
0x1dc942…1cec
#15
0xc7e3ec2c
#3
0x6ad2e98b
· blocks 1
#7
updatePrices
#8
0x3f5c179b
#9
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
7
w1
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x0fdb15b4…5e64
0x40c49f…2af0
2 touches
0 conflicts
0x5b0b334e…196c
0x40c49f…2af0
2 touches
0 conflicts
0x7e5dcdb0…0c14
0x40c49f…2af0
2 touches
0 conflicts
0xeaeaf8ba…52eb
0x40c49f…2af0
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:
0x851145ea…9f3f07
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity