pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,516,374
← previous block
next block →
recent activity
Analyzing
Block #75,516,374
13 transactions · 8 stateful · 2026-05-19 01:44:43 UTC
Parallelism
69
/100
Blocked
38
%
Avg conflicts / tx
0.46
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,516,374
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x678292e2
#2
0x98717539
· blocks 3
#3
withdraw
#4
updateDataFeedsValuesPartial
#5
0xe1b8c2…57cd
#6
0x8931c0…d680
#7
0xc22a38…f7d4
#8
0x8f645b…a744
#9
setData
#10
0x39435dac
· blocks 2
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
10
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5086c64a…28ba
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xded5ec0c…f0fc
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xaa7a2fe5…1178
0x34b655…2a6f
4 touches
1 conflict
0x97b0b2ee…4666
0x34b655…2a6f
4 touches
1 conflict
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0x5086c64a56…bb28ba
Audit this contract →
← previous block
·
next block →
recent activity