pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,353,908
← previous block
next block →
recent activity
Analyzing
Block #74,353,908
13 transactions · 13 stateful · 2026-05-13 16:11:50 UTC
Parallelism
69
/100
Blocked
46
%
Avg conflicts / tx
0.77
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,353,908
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
removeLiquidity
#6
0x98717539
· blocks 3
#7
updateDataFeedsValuesPartial
#8
setData
#9
0x6a04a33e
#2
0x1094dc9f
· blocks 1
#5
0x0c7abd22
#10
0x39435dac
· blocks 2
#4
0xed82b078
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w1
6
w0
10
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x801a6e57…d85c
0x34b655…2a6f
8 touches
6 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
6 touches
3 conflicts
0xfe48fc8c…b782
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x2f7781d6…e632
0x34b655…2a6f
4 touches
1 conflict
0xd8536f5c…1216
0xd32edf…ff58
3 touches
1 conflict
0xaeb5864c…7679
0x2a68ba…90c5
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
6 conflicts on slot
0x801a6e5726…c1d85c
Audit this contract →
← previous block
·
next block →
recent activity