pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,882,152
← previous block
next block →
recent activity
Analyzing
Block #74,882,152
16 transactions · 13 stateful · 2026-05-16 03:00:31 UTC
Parallelism
81
/100
Blocked
15
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,882,152
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
execute
#3
execute
#4
updateDataFeedsValuesPartial
#5
0xe7be4706
#6
0xe7be4706
#7
0xed82b078
#8
0x6a07de47
#9
0x417b7e51
#10
0x8365b1…56a4
#11
setData
#12
0x39435dac
· blocks 2
#15
0x39435dac
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x88e1039d…f8ae
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x65e795ca…0320
0x34b655…2a6f
6 touches
3 conflicts
0x9fc6ea79…e2dc
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xf06c2cf5…61bd
0x34b655…2a6f
4 touches
1 conflict
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0x88e1039d94…3ff8ae
Audit this contract →
← previous block
·
next block →
recent activity