pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,194,876
← previous block
next block →
recent activity
Analyzing
Block #83,194,876
14 transactions · 11 stateful · 2026-06-23 15:20:53 UTC
Parallelism
86
/100
Blocked
18
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,194,876
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
transfer
#2
0x0c7abd22
#3
0x0f6795d9
#4
0x0f6795d9
· blocks 1
#5
0xed82b078
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
0x0f6795d9
#11
forward
#12
0x6a3aa4cd
#13
setData
#6
0x5339c59f
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
6
w1
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x55fa70e0…9edf
0x000000…012a
2 touches
0 conflicts
0x7a00817f…d012
0x000000…012a
2 touches
0 conflicts
0x2369b509…0ef3
0x065c9d…c394
2 touches
0 conflicts
0x1d9867ad…6d9a
0x34b655…2a6f
2 touches
0 conflicts
0x42bec258…b0f7
0x34b655…2a6f
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
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity