pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,353,238
← previous block
next block →
recent activity
Analyzing
Block #77,353,238
26 transactions · 20 stateful · 2026-05-27 13:44:35 UTC
Parallelism
85
/100
Blocked
30
%
Avg conflicts / tx
0.27
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,353,238
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
execute
#6
updatePrices
#7
0x5bf9264c
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x5bf9264c
#12
0x6a16f5ba
· blocks 1
#14
0x0f6795d9
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x3f5c179b
#18
forward
#19
0x6a16f5ba
#20
setData
#21
redeemDelegations
#22
0x39435dac
#23
0x39435dac
· blocks 1
#25
jMMeC
#2
0x0c7abd22
· blocks 2
#13
0x6a16f5ba
#24
0x39435dac
#3
0x0c7abd22
· blocks 1
#8
0xed82b078
#5
0x76368669
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
8
w2
12
w0
13
w1
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xba5743c7…21c4
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x508c6c20…ff91
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x085df2c1…305a
0x34b655…2a6f
4 touches
1 conflict
0xb8228d38…3953
0x34b655…2a6f
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)
3 conflicts on slot
0xba5743c7a6…7321c4
Audit this contract →
← previous block
·
next block →
recent activity