pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,239,434
← previous block
next block →
recent activity
Analyzing
Block #74,239,434
10 transactions · 9 stateful · 2026-05-13 03:30:37 UTC
Parallelism
50
/100
Blocked
44
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,239,434
· 10 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xed82b078
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
forward
#9
setData
#5
0x5339c59f
· blocks 2
#6
0xed82b078
· blocks 2
#7
0xed82b078
· blocks 1
#8
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w2
7
w3
8
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0xf823e97f…2ee6
0x065c9d…c394
4 touches
1 conflict
0x2cb0e894…b0c2
0x065c9d…c394
3 touches
1 conflict
0xa35fb204…c09e
0x065c9d…c394
3 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
2 touches
0 conflicts
0xfb083229…0138
0x2a68ba…90c5
2 touches
0 conflicts
0x00000000…000b
0x5658ec…1730
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:
0x065c9d28…a9c394
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity