pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,352,600
← previous block
next block →
recent activity
Analyzing
Block #74,352,600
17 transactions · 12 stateful · 2026-05-13 16:03:07 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,352,600
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x6a04a133
· blocks 1
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x98717539
· blocks 1
#11
0xed82b078
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x53bff1…5ed7
#2
0x0c7abd22
#4
0x1ffa3c9b
· blocks 2
#6
0x6a04a133
#16
0x39435dac
#5
0x1ffa3c9b
· blocks 1
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w1
10
w0
12
w3
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x47b807a2…3307
0x065c9d…c394
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x41755291…977f
0x065c9d…c394
4 touches
1 conflict
0x2e2214a9…fe0d
0x5d823e…89c6
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0x30276c1c…47b4
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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:
0x065c9d28…a9c394
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity