pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,579,064
← previous block
next block →
recent activity
Analyzing
Block #77,579,064
27 transactions · 14 stateful · 2026-05-28 14:48:53 UTC
Parallelism
93
/100
Blocked
14
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,579,064
· 27 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x39ecce49
#2
0x1094dc9f
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#17
0xaf47a8bb
#18
0x2993270a
#19
0x0f6795d9
#20
0x0f6795d9
#21
0xecc3fc…5e55
#22
0xb89c8d…504c
#23
0x185b3a…0114
#24
0x56acf5…080a
#25
setData
#26
0x39435dac
#7
updatePrices
#16
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8876d94c…8435
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x135660b8…31f3
0xa6afd3…d132
3 touches
1 conflict
0x00000000…0000
0x354d92…66fb
2 touches
0 conflicts
0x00000000…0001
0x354d92…66fb
2 touches
0 conflicts
0x00000000…0005
0x354d92…66fb
2 touches
0 conflicts
0x38b5b2ce…c5bb
0x354d92…66fb
2 touches
0 conflicts
0xd352f775…a505
0x39b9e0…7777
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:
Kuru Exchange: MarginAccount
1 conflict on slot
0x8876d94c2a…cc8435
Audit this contract →
← previous block
·
next block →
recent activity