pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,774,292
← previous block
next block →
recent activity
Analyzing
Block #74,774,292
23 transactions · 17 stateful · 2026-05-15 15:00:47 UTC
Parallelism
87
/100
Blocked
29
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,292
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
flash
· blocks 1
#5
createModule
· blocks 1
#6
updatePrices
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#11
forward
#12
0xa9b28aa6
#14
0x6a073597
#15
0x7cdbc9…4947
#16
0x172fa3…b709
#17
0xbcc710…5df8
#18
0xece390…a44e
#19
setData
#20
0xaf47a8bb
#21
0x39435dac
#22
0x39435dac
#2
0x0c7abd22
· blocks 1
#4
0x719d975a
#7
updatePrices
#13
0xa9b28aa6
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
6
w0
7
w1
10
w2
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x95af5a59…8ebd
0xd32edf…ff58
5 touches
3 conflicts
0x59dd4b18…077b
0xfa32f9…f3f0
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0xd025d7d7…f05a
0x3bd359…433a
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
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:
0xd32edf66…9fff58
3 conflicts on slot
0x95af5a59ea…258ebd
Audit this contract →
← previous block
·
next block →
recent activity