pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,911,438
← previous block
next block →
recent activity
Analyzing
Block #70,911,438
14 transactions · 12 stateful · 2026-04-27 17:43:05 UTC
Parallelism
71
/100
Blocked
25
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,911,438
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
exactOutputSingle
#2
0x0c7abd22
· blocks 3
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x6463ffd1
· blocks 1
#10
setData
#11
0x8b23406f
#12
updatePrices
#13
updatePrices
#3
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x63ba2f5a…4a0e
0xd32edf…ff58
7 touches
6 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0x5df32adf…e24a
0x065c9d…c394
3 touches
1 conflict
0x18aed20c…48f3
0x000000…012a
2 touches
0 conflicts
0x4245e4e8…096e
0x000000…012a
2 touches
0 conflicts
0x7c403af1…31b1
0x3bd359…433a
2 touches
0 conflicts
0xa23619a7…40e4
0x3bd359…433a
2 touches
0 conflicts
0x01a89030…f786
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:
0xd32edf66…9fff58
6 conflicts on slot
0x63ba2f5a75…634a0e
Audit this contract →
← previous block
·
next block →
recent activity