pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,026,186
← previous block
next block →
recent activity
Analyzing
Block #74,026,186
11 transactions · 8 stateful · 2026-05-12 03:52:05 UTC
Parallelism
82
/100
Blocked
25
%
Avg conflicts / tx
0.27
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,026,186
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execute
#2
0x1094dc9f
· blocks 2
#3
0x98717539
#5
0x0c7abd22
· blocks 1
#7
0x9e76c652
#8
updateDataFeedsValuesPartial
#9
setData
#10
exactInputSingle
#4
multicall
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb83
0x1b6862…e19c
4 touches
1 conflict
0x30276c1c…47b4
0x2a68ba…90c5
4 touches
1 conflict
0x4051e223…6214
0xa6afd3…d132
4 touches
1 conflict
0x79cb7272…effc
0x065c9d…c394
4 touches
1 conflict
0x11b69a7e…334e
0xee8c0e…1242
4 touches
1 conflict
0xa4e3b3b1…0911
0x2a68ba…90c5
4 touches
1 conflict
0x6a42a271…f3a9
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…00001b
Audit this contract →
← previous block
·
next block →
recent activity