pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,531,864
← previous block
next block →
recent activity
Analyzing
Block #75,531,864
18 transactions · 8 stateful · 2026-05-19 03:29:22 UTC
Parallelism
89
/100
Blocked
13
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,531,864
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x98717539
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updatePriceFeedsIfNecessary
#6
forward
#7
0x6a0bd98a
#8
setData
#9
0xa3a6cf…7204
#10
0x330ae1…ccfa
#11
0xfc3d72…8503
#12
0x748355…ae69
#13
0x4f3bf6…0a6f
#14
0x4a9cd6…3752
#15
0x7ec122…b803
#16
0x6827cd…f6dd
#17
0xb01c27…c848
#3
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x74825c4e…32e9
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a7
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a8
0x8d66a4…3095
4 touches
1 conflict
0x0178c2de…b37d
0x8d66a4…3095
4 touches
1 conflict
0x576c71c8…95ae
0x065c9d…c394
2 touches
0 conflicts
0x5f77d607…2c84
0x065c9d…c394
2 touches
0 conflicts
0x892daf6e…48d8
0x065c9d…c394
2 touches
0 conflicts
0xd5ad83da…5a87
0x065c9d…c394
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: Oracle / Operator Hub
1 conflict on slot
0x74825c4e34…8832e9
Audit this contract →
← previous block
·
next block →
recent activity