pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,708,419
← previous block
next block →
recent activity
Analyzing
Block #71,708,419
14 transactions · 11 stateful · 2026-05-01 10:14:19 UTC
Parallelism
86
/100
Blocked
9
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,708,419
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
updatePrices
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0xeffdedb0
#6
setData
#7
0x0c7abd22
#9
0xc5a04723
#10
0x69f47d73
#11
0xa3621e…34e8
#12
0xc0ff7d…25a4
#13
0x39435dac
#8
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0x9167f357…9af8
0x065c9d…c394
3 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xc5c4c1d1…2145
0x3bd359…433a
2 touches
0 conflicts
0xfe3bddd2…8b48
0x3bd359…433a
2 touches
0 conflicts
0x00000000…0003
0x5e60bc…fe22
2 touches
0 conflicts
0x00000000…0004
0x5e60bc…fe22
2 touches
0 conflicts
0x00000000…0005
0x5e60bc…fe22
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
0xc3c8642ae9…317da5
Audit this contract →
← previous block
·
next block →
recent activity