pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#77,781,268
← previous block
next block →
recent activity
Analyzing
Block #77,781,268
15 transactions · 10 stateful · 2026-05-29 13:17:52 UTC
Parallelism
87
/100
Blocked
20
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,781,268
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
main_all
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updatePrices
#7
0x6a199278
#8
0x6a199278
#9
0xaf47a8bb
#11
execFwdPositionOps
#12
execFwdPositionOps
#13
0x6a199277
#14
setData
#2
0x0c7abd22
#10
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x03f9cc30…b46b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xc09ef230…322e
0xd32edf…ff58
3 touches
1 conflict
0x52e69143…95ad
0x065c9d…c394
2 touches
0 conflicts
0x7697a416…52a6
0x065c9d…c394
2 touches
0 conflicts
0xce827910…ff22
0x065c9d…c394
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:
ShMonad (shMON)
1 conflict on slot
0x03f9cc3073…20b46b
Audit this contract →
← previous block
·
next block →
recent activity