pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,106,191
← previous block
next block →
recent activity
Analyzing
Block #75,106,191
12 transactions · 10 stateful · 2026-05-17 03:57:03 UTC
Parallelism
75
/100
Blocked
20
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,106,191
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0xa96df62f
#3
0x1a945f9c
#4
forward
#5
0xed82b078
#6
withdraw
#7
0x6a093d07
#8
setData
#9
0x39435dac
· blocks 2
#10
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
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
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x144f21e3…ba1d
0x1efe02…37d6
2 touches
0 conflicts
0x00bac013…a28c
0x91b81b…6d56
2 touches
0 conflicts
0x9560013d…8caf
0x91b81b…6d56
2 touches
0 conflicts
0xd5a629bd…970d
0xd42a27…01c7
2 touches
0 conflicts
0xd5a629bd…9711
0xd42a27…01c7
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