pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,918,177
← previous block
next block →
recent activity
Analyzing
Block #75,918,177
17 transactions · 11 stateful · 2026-05-20 22:25:02 UTC
Parallelism
88
/100
Blocked
36
%
Avg conflicts / tx
0.24
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,918,177
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#7
0x0f6795d9
#8
0x0f6795d9
#9
0x5de3085d
#10
updateDataFeedsValuesPartial
#13
0xe9316489
#14
0x70236b…d560
#15
0x26f5ea…1af3
#16
setData
#2
0x0c7abd22
#4
updatePrices
#11
0x5339c59f
#12
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
11
w1
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xda6b535e…6d68
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 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…000029
Audit this contract →
← previous block
·
next block →
recent activity