pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,204,775
← previous block
next block →
recent activity
Analyzing
Block #74,204,775
14 transactions · 10 stateful · 2026-05-12 23:40:06 UTC
Parallelism
71
/100
Blocked
30
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,204,775
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
removeLiquidity
#2
0x6a03bace
#3
0xa96df62f
#4
0x98717539
· blocks 3
#5
0x0c7abd22
#6
updateDataFeedsValuesPartial
#7
setData
#8
0xfd7999…a56a
#9
0x7b1312…cb5b
#10
0xfecdef…89ff
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
11
w1
12
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb9d2cf20…a668
0x34b655…2a6f
8 touches
6 conflicts
0xfd784183…67bb
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x2e286702…def5
0x5afd3e…7620
2 touches
0 conflicts
0xf0cd20f5…3cc2
0x5afd3e…7620
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
6 conflicts on slot
0xb9d2cf2005…28a668
Audit this contract →
← previous block
·
next block →
recent activity