pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,982,195
← previous block
next block →
recent activity
Analyzing
Block #107,982,195
15 transactions · 14 stateful · 2026-09-25 19:57:22 UTC
Parallelism
87
/100
Blocked
14
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,982,195
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x59558d29
· blocks 1
#3
0xab083028
#4
0x5acec890
#5
0x5acec890
#6
0x84403c1b
#7
updateDataFeedsValuesPartial
#8
0x84403c1b
· blocks 1
#10
forward
#11
0x6ab6d225
#12
setData
#13
0xaa6947…538e
#14
0x0c7abd22
#2
0x59558d29
#9
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf5dc501b…831c
0x34b655…2a6f
4 touches
1 conflict
0x7bd229ad…63b2
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x42522e76…2592
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x8d44323d…0250
0x34b655…2a6f
3 touches
1 conflict
0x1abe838b…f3d6
0x34b655…2a6f
3 touches
1 conflict
0x478aa41a…d7ba
0x34b655…2a6f
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:
Perpl
1 conflict on slot
0xf5dc501bf7…74831c
Audit this contract →
← previous block
·
next block →
recent activity