pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,403,053
← previous block
next block →
recent activity
Analyzing
Block #74,403,053
20 transactions · 13 stateful · 2026-05-13 21:39:00 UTC
Parallelism
80
/100
Blocked
23
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,403,053
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5727c8…1cee
#2
0x1ffa3c9b
#3
updatePrices
#4
0x323fe4ce
#5
0x0f6795d9
#6
0x0f6795d9
#7
updateDataFeedsValuesPartial
#8
0x6a04efec
#9
deposit
· blocks 1
#11
deposit
· blocks 1
#13
deposit
· blocks 1
#15
setData
#16
0x1c5eca…c706
#17
deposit
#18
transfer
#19
0xa374f2…c37e
#10
transfer
· blocks 2
#12
transfer
· blocks 1
#14
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w0
12
w2
13
w0
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0824c484…d962
0x3bd359…433a
6 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x0d45ec4f…9480
0x065c9d…c394
2 touches
0 conflicts
0x1bdfc841…798c
0x065c9d…c394
2 touches
0 conflicts
0x55328e52…30b0
0x065c9d…c394
2 touches
0 conflicts
0x8a9753c6…5267
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:
0x3bd359c1…15433a
3 conflicts on slot
0x0824c4842e…42d962
Audit this contract →
← previous block
·
next block →
recent activity