pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,891,815
← previous block
next block →
recent activity
Analyzing
Block #70,891,815
23 transactions · 15 stateful · 2026-04-27 15:32:23 UTC
Parallelism
87
/100
Blocked
20
%
Avg conflicts / tx
0.13
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,891,815
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x69ef81fe
· blocks 1
#2
0x69ef81fe
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x98717539
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x0c7abd22
#14
0x6463ffd1
#15
0xed82b078
#17
0x69ef81fe
#18
0x69ef81fe
#19
setData
#21
updatePrices
#22
updatePrices
#11
0x98717539
· blocks 1
#16
0x69ef81fe
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
10
w0
11
w1
16
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7b7bcac3…8fbf
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x462c8be7…4f83
0x8d66a4…3095
4 touches
1 conflict
0x5ba51e87…44ee
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1ae
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1af
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1b0
0x8d66a4…3095
4 touches
1 conflict
0x96504a63…52d2
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:
0x34b6552d…112a6f
1 conflict on slot
0x7b7bcac3fe…968fbf
Audit this contract →
← previous block
·
next block →
recent activity