pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,336,237
← previous block
next block →
recent activity
Analyzing
Block #75,336,237
13 transactions · 5 stateful · 2026-05-18 05:34:32 UTC
Parallelism
77
/100
Blocked
40
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,336,237
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
setData
#3
0x00c284…79bd
#4
0x0e85e1…acf3
#5
0xd84f80…0b94
#6
0xdea308…25cc
#7
0x39435dac
#8
0x39435dac
· blocks 2
#9
0x39435dac
#12
0x39435dac
#10
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe54a1f6f…18f2
0x34b655…2a6f
4 touches
1 conflict
0xd7a2b02f…1da4
0x34b655…2a6f
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0x0b28bf77…e53a
0x34b655…2a6f
2 touches
0 conflicts
0x21d22421…0b7a
0x34b655…2a6f
2 touches
0 conflicts
0x5d70606a…1d53
0x34b655…2a6f
2 touches
0 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity