pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,355,729
← previous block
next block →
recent activity
Analyzing
Block #74,355,729
12 transactions · 9 stateful · 2026-05-13 16:23:58 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,355,729
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
nothingToSeeHere_04ikDO9
#2
0x2f642e…2fcb
#3
0x6a04a615
#4
0x05ee6a22
#5
updatePrices
· blocks 1
#7
0x98717539
· blocks 1
#8
setData
#6
updatePrices
#9
0x39435dac
· blocks 2
#10
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w0
9
w1
10
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x2484cc15…5afc
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0x9e0e23b5…6910
0x34b655…2a6f
4 touches
1 conflict
0xaeb5864c…7679
0x2a68ba…90c5
2 touches
0 conflicts
0x1bde0d88…9fcf
0x34b655…2a6f
2 touches
0 conflicts
0x414e9446…4b59
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:
0x34b6552d…112a6f
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity