pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,478,703
← previous block
next block →
recent activity
Analyzing
Block #75,478,703
22 transactions · 13 stateful · 2026-05-18 21:26:19 UTC
Parallelism
77
/100
Blocked
46
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,478,703
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
createModule
#7
0x17dfbfd6
· blocks 1
#8
0xcf7468f4
#9
0x13572d0b
#11
0x05ee6a22
#12
0x05ee6a22
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x1ada0a83
#16
0x6a0b8473
#17
0x8b23406f
#18
setData
#20
0x034e7a00
#21
0x044e4000
#2
0x0c7abd22
· blocks 3
#10
_makeSwaps
· blocks 1
#3
0x0c7abd22
· blocks 2
#19
0x044eb200
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w0
10
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf4ab4e9d…2c4c
0xd32edf…ff58
9 touches
10 conflicts
0x8f1dbe88…8e36
0xee8c0e…1242
4 touches
1 conflict
0x51ca3051…0972
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x614b85…a284
4 touches
1 conflict
0x00000000…0004
0x614b85…a284
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xca50b9…1d03
4 touches
1 conflict
0x00000000…0004
0xca50b9…1d03
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
10 conflicts on slot
0xf4ab4e9d66…902c4c
Audit this contract →
← previous block
·
next block →
recent activity