pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,655,552
← previous block
next block →
recent activity
Analyzing
Block #83,655,552
27 transactions · 26 stateful · 2026-06-25 18:36:57 UTC
Parallelism
89
/100
Blocked
19
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,655,552
· 27 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
execute
#4
exactOutputSingle
#5
execute
#6
exactOutputSingle
#7
updatePrices
#8
exec
#9
0x5bf9264c
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x5a5d9a99
· blocks 1
#16
0x0f6795d9
· blocks 1
#17
updatePriceFeedsIfNecessary
#18
executeBatch
#20
0x6a3d75c0
#21
setData
#22
0x39435dac
· blocks 1
#24
0x39435dac
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#14
0x5a5d9a99
#19
0x0f6795d9
#23
0x39435dac
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
13
w0
14
w1
15
w2
16
w0
19
w1
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x3a3097d7…2ab6
0x1b6862…e19c
6 touches
3 conflicts
0xe54c4cd2…06fc
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x7d42dc8b…fdb6
0x2a68ba…90c5
4 touches
1 conflict
0x8769121e…53a6
0x065c9d…c394
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…000013
Audit this contract →
← previous block
·
next block →
recent activity