pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,917,745
← previous block
next block →
recent activity
Analyzing
Block #70,917,745
9 transactions · 8 stateful · 2026-04-27 18:25:07 UTC
Parallelism
67
/100
Blocked
25
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,917,745
· 9 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
artefact_keep
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0xed82b078
· blocks 2
#8
setData
#6
0xed82b078
· blocks 1
#7
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0x24968e6d…0132
0x065c9d…c394
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x24968e6d…0132
0x131a2e…0da9
2 touches
0 conflicts
0x00000000…0004
0x2392d2…795c
2 touches
0 conflicts
0x01a89030…f786
0x98dc6e…8633
2 touches
0 conflicts
0x0fc41e7b…6831
0x98dc6e…8633
2 touches
0 conflicts
0x5b571ba0…f13a
0x98dc6e…8633
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:
0x2a68ba18…8e90c5
3 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity