pev
.
One block, wave by wave
→
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,310,430
← previous block
next block →
recent activity
Analyzing
Block #74,310,430
12 transactions · 10 stateful · 2026-05-13 11:22:45 UTC
Parallelism
83
/100
Blocked
10
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,310,430
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
0xd53e7c84
#4
forward
#5
forward
#6
0x0f6795d9
#7
0x0f6795d9
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
setData
#3
0x62be7533
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x438cf5f6…f077
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xc5aa026a…18ac
0x065c9d…c394
4 touches
1 conflict
0x57b0e42f…6001
0x000000…8ba3
2 touches
0 conflicts
0x00000000…0004
0x081393…20b3
2 touches
0 conflicts
0x8ee994de…02b2
0x081393…20b3
2 touches
0 conflicts
0xbb371eab…3efc
0x081393…20b3
2 touches
0 conflicts
0x5d82c9b5…004c
0x3bd359…433a
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
0x438cf5f603…8ef077
Audit this contract →
← previous block
·
next block →
recent activity