pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,763,913
← previous block
next block →
recent activity
Analyzing
Block #74,763,913
22 transactions · 15 stateful · 2026-05-15 13:51:13 UTC
Parallelism
86
/100
Blocked
33
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,763,913
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a072549
#3
updatePrices
· blocks 2
#4
updatePrices
#5
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x98717539
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
forward
#17
forward
#20
setData
#21
0x6a072549
#6
updatePrices
· blocks 1
#13
0x98717539
#18
0x5339c59f
#19
0x5339c59f
#7
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
7
w2
12
w0
13
w1
18
w1
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xc6417de0…2191
0xc8689a…ee79
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x0b28bf77…e53a
0x34b655…2a6f
4 touches
1 conflict
0x32ee90db…decc
0x34b655…2a6f
4 touches
1 conflict
0x388e001a…7e04
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x8db1e0f2…2fcf
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:
0xab35264b…1cfa38
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity