pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,510,963
← previous block
next block →
recent activity
Analyzing
Block #75,510,963
18 transactions · 7 stateful · 2026-05-19 01:07:42 UTC
Parallelism
89
/100
Blocked
14
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,510,963
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xa96df62f
#4
0x98717539
#5
updateDataFeedsValuesPartial
#6
updatePosition
#7
0x77f3bd…3af3
#8
0x4ee0f6…7459
#9
setData
#10
0xd6bae9…d262
#11
0x111b2d…76f5
#12
0x5ac996…44a2
#13
0xecf33d…6486
#14
0xeb8227…c72f
#15
0xc31d42…8152
#16
0x9ca6b8…9f0d
#17
0xf3ef34…1d51
#2
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x3e04662b…0da2
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x71649e61…21f5
0xd32edf…ff58
3 touches
1 conflict
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:
ShMonad (shMON)
1 conflict on slot
0x0000000000…000015
Audit this contract →
← previous block
·
next block →
recent activity