pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,599,297
← previous block
next block →
recent activity
Analyzing
Block #74,599,297
14 transactions · 12 stateful · 2026-05-14 19:32:16 UTC
Parallelism
79
/100
Blocked
17
%
Avg conflicts / tx
0.14
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,599,297
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x67098489
#2
0x05ee6a22
#3
0x98717539
· blocks 1
#4
updateDataFeedsValuesPartial
#5
0x62be7533
#6
0x5339c59f
#7
0x5339c59f
#8
0x6a0623b7
#9
0x8e12d8…0c3f
#10
0x7abaa8…7e34
#11
setData
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbad68552…e6bf
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x28c180e1…f1e2
0x34b655…2a6f
4 touches
1 conflict
0x83f3d320…fb59
0x34b655…2a6f
4 touches
1 conflict
0xa6464996…3af9
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0001
0x010592…1c83
2 touches
0 conflicts
0x00000000…0006
0x010592…1c83
2 touches
0 conflicts
0x70bf81ca…a6ee
0x010592…1c83
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
0xbad6855239…f0e6bf
Audit this contract →
← previous block
·
next block →
recent activity