pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,289,682
← previous block
next block →
recent activity
Analyzing
Block #74,289,682
15 transactions · 12 stateful · 2026-05-13 09:04:39 UTC
Parallelism
87
/100
Blocked
8
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,289,682
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
_makeSwaps
#2
0xe0de3ed7
#3
0x8263f5d9
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x1a945f9c
#7
0x98717539
#8
0x6df9e92b
#9
updatePosition
#10
updateTemporalNumericValuesV1
#11
setData
#12
0x39435dac
· blocks 1
#14
0x0c7abd22
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…006f
0x1efe02…37d6
2 touches
0 conflicts
0x02cb4ffb…a3c3
0x1efe02…37d6
2 touches
0 conflicts
0xa0aed947…28a5
0x1efe02…37d6
2 touches
0 conflicts
0xbf2e06f5…1efc
0x1efe02…37d6
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
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
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity