pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#74,665,159
← previous block
next block →
recent activity
Analyzing
Block #74,665,159
27 transactions · 20 stateful · 2026-05-15 02:51:55 UTC
Parallelism
85
/100
Blocked
40
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,665,159
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x6a068ac3
· blocks 2
#4
execute
#5
updatePrices
· blocks 2
#8
updatePrices
#9
0x6a068ac3
#10
execPerpOps
#11
execPerpOps
#12
0x6a068ac3
#13
0x98717539
· blocks 3
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x366fe5db
#19
batchUpdate
#20
0xed82b078
#21
0x6a068ac3
#23
setData
#24
0xb69de3…f1ec
#3
0x6a068ac3
· blocks 1
#6
updatePrices
· blocks 1
#14
0x98717539
· blocks 2
#7
updatePrices
#15
0x98717539
· blocks 1
#22
0x6a068ac3
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w2
13
w0
14
w1
15
w2
22
w2
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x8a35acfb…d1a6
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1a7
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1a8
0x8d66a4…3095
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x0335ae80…8414
0x8d66a4…3095
4 touches
1 conflict
0x17cd1479…00bb
0x8d66a4…3095
4 touches
1 conflict
0x280638c7…c3ff
0x8d66a4…3095
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:
0x681e908b…e1ae09
3 conflicts on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity